{"id":8975,"date":"2026-04-27T22:25:05","date_gmt":"2026-04-27T13:25:05","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=8975"},"modified":"2026-10-04T11:46:51","modified_gmt":"2026-10-04T02:46:51","slug":"%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-%eb%8f%99%ec%9e%91-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%9d%b4%ed%95%b4","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-%eb%8f%99%ec%9e%91-%ed%8f%ac%ec%9d%b8%ed%8a%b8-%ec%9d%b4%ed%95%b4\/","title":{"rendered":"\ud2b8\ub79c\uc9c0\uc2a4\ud130 \ub3d9\uc791 \ud3ec\uc778\ud2b8 \uc774\ud574"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"834\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-52.png\" alt=\"\" class=\"wp-image-9008\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-52.png 834w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-52-768x1179.png 768w\" sizes=\"auto, (max-width: 834px) 100vw, 834px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1336\" height=\"636\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-49.png\" alt=\"\" class=\"wp-image-8976\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-49.png 1336w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-49-768x366.png 768w\" sizes=\"auto, (max-width: 1336px) 100vw, 1336px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1315\" height=\"606\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-50.png\" alt=\"\" class=\"wp-image-8977\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-50.png 1315w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-50-768x354.png 768w\" sizes=\"auto, (max-width: 1315px) 100vw, 1315px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1339\" height=\"1261\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-51.png\" alt=\"\" class=\"wp-image-8978\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-51.png 1339w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/image-51-768x723.png 768w\" sizes=\"auto, (max-width: 1339px) 100vw, 1339px\" \/><\/figure>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/fourier_Transform-5.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"fourier_Transform-5\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-7b2e65b1-9f09-4f35-afb3-4b7d9abe82de\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/fourier_Transform-5.pdf\">fourier_Transform-5<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2026\/04\/fourier_Transform-5.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-7b2e65b1-9f09-4f35-afb3-4b7d9abe82de\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/analog-circuit-design.tistory.com\/entry\/17-MOSFET%EC%9D%98-%EB%8F%99%EC%9E%91-%EC%98%81%EC%97%AD%EC%97%90-%EB%8C%80%ED%95%B4-%EC%89%BD%EA%B2%8C-%EC%9D%B4%ED%95%B4%ED%95%98%EA%B8%B0\">https:\/\/analog-circuit-design.tistory.com\/entry\/17-MOSFET%EC%9D%98-%EB%8F%99%EC%9E%91-%EC%98%81%EC%97%AD%EC%97%90-%EB%8C%80%ED%95%B4-%EC%89%BD%EA%B2%8C-%EC%9D%B4%ED%95%B4%ED%95%98%EA%B8%B0<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"[\uae30\ucd08\ubc18\ub3c4\uccb4\uacf5\ud559|5.2] MOSFET : #\ub3d9\uc791\uc601\uc5ed #linear #pinch off #saturation\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/I2NBu7OuxpU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/youtu.be\/xjcipJ4GZBs?si=mEhYa5ooCSTPMILS\n<\/div><\/figure>\n\n\n\n&#8220;`html\n<div class=\"chapter19-wide\">\n\n  <h1>\ud2b8\ub79c\uc9c0\uc2a4\ud130 \ub3d9\uc791 \ud3ec\uc778\ud2b8 \uc774\ud574<\/h1>\n\n  <div class=\"subtitle\">\n    BJT \u00b7 Load Line \u00b7 Q-Point \u00b7 Base Current \u00b7 Active Region \u00b7 Cutoff \u00b7 Saturation\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \uacf5\ud1b5 \uc774\ubbf8\ud130 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc6d0\ubcf8 \ud544\uae30\ub294 \uacf5\ud1b5 \uc774\ubbf8\ud130 BJT \ud68c\ub85c\uc5d0\uc11c\n      \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ub3d9\uc791\uc810\uc744 \uc124\uba85\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n                   VCC\n                    \u2502\n                   RC\n                    \u2502\n                    C\n                    \u2502\n      IB \u2500\u2500 RB \u2500\u2500\u2500 B\u2502\n                    \u2502\n                    E\n                    \u2502\n                   GND\n    <\/pre>\n\n    <ul>\n      <li>I<sub>B<\/sub> : Base Current<\/li>\n      <li>I<sub>C<\/sub> : Collector Current<\/li>\n      <li>V<sub>CE<\/sub> : Collector-Emitter Voltage<\/li>\n      <li>R<sub>C<\/sub> : Collector Resistance<\/li>\n    <\/ul>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ucd9c\ub825\ud2b9\uc131<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ucd9c\ub825\ud2b9\uc131\uc740\n      \uac00\ub85c\ucd95 V<sub>CE<\/sub>,\n      \uc138\ub85c\ucd95 I<sub>C<\/sub>\ub85c \ub098\ud0c0\ub0b8\ub2e4.\n    <\/p>\n\n    <p>\n      \uc5ec\ub7ec \uac1c\uc758 \uace1\uc120\uc740\n      \uc11c\ub85c \ub2e4\ub978 Base Current I<sub>B<\/sub>\uc5d0 \ub300\uc751\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n      IC\n      \u2191\n      \u2502       \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500  IB \u2191\n      \u2502      \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502    \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502  \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502 \/\n      \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 VCE\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        I<sub>B<\/sub>\uac00 \ubcc0\ud558\uba74\n        \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ub530\ub77c\uac00\ub294 \ucd9c\ub825\ud2b9\uc131 \uace1\uc120\ub3c4 \ub2ec\ub77c\uc9c4\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. Collector \ud68c\ub85c\uc758 \uc804\uc555 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Collector \ud68c\ub85c\uc5d0\uc11c\ub294\n      \uc804\uc6d0\uc804\uc555 V<sub>CC<\/sub>\uac00\n      R<sub>C<\/sub>\uc758 \uc804\uc555\uac15\ud558\uc640\n      V<sub>CE<\/sub>\ub85c \ub098\ub25c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CC<\/sub>\n      =\n      I<sub>C<\/sub>R<sub>C<\/sub>\n      +\n      V<sub>CE<\/sub>\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      =\n      V<sub>CC<\/sub>\n      &#8211;\n      I<sub>C<\/sub>R<sub>C<\/sub>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \uc9c1\ub958 \ubd80\ud558\uc120 \u00b7 DC Load Line<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc704 \uc2dd\uc740 I<sub>C<\/sub>-V<sub>CE<\/sub> \ud3c9\uba74\uc5d0\uc11c\n      \ud558\ub098\uc758 \uc9c1\uc120\uc774 \ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      =\n      V<sub>CC<\/sub>\n      &#8211;\n      I<sub>C<\/sub>R<sub>C<\/sub>\n    <\/div>\n\n    <p>\n      \uc774\ub97c \uc9c1\ub958 \ubd80\ud558\uc120\uc774\ub77c\uace0 \ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Load Line\n      =\n      \uc678\ubd80 \ud68c\ub85c\uac00 \ud5c8\uc6a9\ud558\ub294\n      V<sub>CE<\/sub>\uc640 I<sub>C<\/sub>\uc758 \uad00\uacc4\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \ubd80\ud558\uc120\uc758 \ub450 \ub05d\uc810<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      I<sub>C<\/sub>=0\uc77c \ub54c\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      =\n      V<sub>CC<\/sub>\n    <\/div>\n\n    <p>\n      \ubc18\ub300\ub85c V<sub>CE<\/sub>=0\uc73c\ub85c \ub450\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>C<\/sub>\n      =\n      V<sub>CC<\/sub>\/R<sub>C<\/sub>\n    <\/div>\n\n    <p>\n      \uc774 \ub450 \uc810\uc744 \uc5f0\uacb0\ud558\uba74\n      \uc9c1\ub958 \ubd80\ud558\uc120\uc744 \uc5bb\ub294\ub2e4.\n    <\/p>\n\n    <pre>\n      IC\n      \u2191\n      \u2502\u25cf  VCC\/RC\n      \u2502 \\\n      \u2502  \\\n      \u2502   \\\n      \u2502    \\\n      \u2502     \\\n      \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u25cf\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 VCE\n             VCC\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. \ubd80\ud558\uc120\uc758 \uae30\uc6b8\uae30<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ubd80\ud558\uc120 \uc2dd\uc744 I<sub>C<\/sub>\uc5d0 \ub300\ud574 \uc815\ub9ac\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>C<\/sub>\n      =\n      V<sub>CC<\/sub>\/R<sub>C<\/sub>\n      &#8211;\n      V<sub>CE<\/sub>\/R<sub>C<\/sub>\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c \uc6d0\ubcf8 \uad50\uc7ac \uc774\ubbf8\uc9c0\uc5d0 \ud45c\uc2dc\ub41c\n      \ubd80\ud558\uc120\uc758 \uae30\uc6b8\uae30\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      -1\/R<sub>C<\/sub>\n    <\/div>\n\n    <p>\n      \uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. Q-Point \u00b7 Operating Point<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud2b9\uc815 I<sub>B<\/sub>\uc5d0 \ud574\ub2f9\ud558\ub294\n      \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ucd9c\ub825\ud2b9\uc131 \uace1\uc120\uacfc\n      \uc9c1\ub958 \ubd80\ud558\uc120\uc774 \ub9cc\ub098\ub294 \uc810\uc774\n      \uc2e4\uc81c \ub3d9\uc791\uc810 Q\uc774\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Q-Point\n      =\n      Load Line\n      \u2229\n      I<sub>B<\/sub> Characteristic\n    <\/div>\n\n    <pre>\n      IC\n      \u2191\n      \u2502          IB3 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502        IB2 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502      IB1 \u2500\u2500\u2500\u2500\u2500\u2500\n      \u2502          \u25cf Q\n      \u2502         \/\n      \u2502        \/ Load Line\n      \u2502       \/\n      \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2192 VCE\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc2e4\uc81c I<sub>C<\/sub>\uc640 V<sub>CE<\/sub>\ub294\n        \ub0b4\ubd80 \ud2b9\uc131\uace1\uc120\ub9cc\uc73c\ub85c \uacb0\uc815\ub418\uc9c0 \uc54a\ub294\ub2e4.\n        \uc678\ubd80 \ud68c\ub85c\uc758 \ubd80\ud558\uc120\uacfc \ub9cc\ub098\ub294 \uad50\uc810\uc774 \uc2e4\uc81c \ub3d9\uc791\uc810\uc744 \uacb0\uc815\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. Base Current \uc99d\uac00\uc640 Q\uc810 \uc774\ub3d9<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc190\ud544\uae30\uc5d0\uc11c\ub294\n      I<sub>B<\/sub>\uac00 \uc99d\uac00\ud558\uba74\n      Q\uc810\uc774 \ubd80\ud558\uc120\uc744 \ub530\ub77c \uc704\ucabd\u00b7\uc67c\ucabd\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4\uace0 \uae30\ub85d\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>B<\/sub> \u2191\n      \u2192\n      I<sub>C<\/sub> \u2191\n    <\/div>\n\n    <div class=\"formula\">\n      I<sub>C<\/sub> \u2191\n      \u2192\n      I<sub>C<\/sub>R<sub>C<\/sub> \u2191\n    <\/div>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      =\n      V<sub>CC<\/sub>\n      &#8211;\n      I<sub>C<\/sub>R<sub>C<\/sub>\n      \u2193\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        I<sub>B<\/sub> \uc99d\uac00\n        \u2192\n        I<sub>C<\/sub> \uc99d\uac00\n        \u2192\n        V<sub>CE<\/sub> \uac10\uc18c\n        \u2192\n        Q\uc810\uc774 \ud3ec\ud654\uc601\uc5ed \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. Base Current \uac10\uc18c\uc640 Q\uc810 \uc774\ub3d9<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ubc18\ub300\ub85c I<sub>B<\/sub>\uac00 \uac10\uc18c\ud558\uba74\n      Collector Current\ub3c4 \uc791\uc544\uc9c0\uace0,\n      Q\uc810\uc740 \ubd80\ud558\uc120\uc744 \ub530\ub77c\n      \uc624\ub978\ucabd\u00b7\uc544\ub798\ucabd\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>B<\/sub> \u2193\n      \u2192\n      I<sub>C<\/sub> \u2193\n      \u2192\n      V<sub>CE<\/sub> \u2191\n    <\/div>\n\n    <p>\n      \ucd5c\uc885\uc801\uc73c\ub85c \ucc28\ub2e8\uc601\uc5ed \ubc29\ud5a5\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. \ud65c\uc131\uc601\uc5ed \u00b7 Active Region<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ubd80\ud558\uc120\uc758 \uc911\uc559\ubd80\uc5d0 \uc788\ub294 Q\uc810\uc740\n      \ud65c\uc131\uc601\uc5ed\uc5d0 \uc704\uce58\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \uc774 \uc601\uc5ed\uc5d0\uc11c\ub294 Base Current\uc758 \ubcc0\ud654\uac00\n      Collector Current\uc758 \ubcc0\ud654\ub85c \ub098\ud0c0\ub09c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>B<\/sub> \ubcc0\ud654\n      \u2192\n      I<sub>C<\/sub> \ubcc0\ud654\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uc6d0\ubcf8 \uc190\ud544\uae30\uc5d0\uc11c\ub294\n        \ud65c\uc131\uc601\uc5ed\uc744 \uc99d\ud3ed \ub3d9\uc791\uacfc \uc5f0\uacb0\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>11. \ud65c\uc131\uc601\uc5ed\uc5d0\uc11c\uc758 \uc99d\ud3ed<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc190\ud544\uae30\uc5d0\uc11c\ub294 I<sub>B<\/sub>\uc758 \ubcc0\ud654\ub97c\n      \ucd9c\ub825\ud2b9\uc131 \uace1\uc120\uc758 \uc774\ub3d9\uacfc \uc5f0\uacb0\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n        IB \uc99d\uac00\n           \u2502\n           \u25bc\n        IC \uc99d\uac00\n           \u2502\n           \u25bc\n      RC \uc804\uc555\uac15\ud558 \uc99d\uac00\n           \u2502\n           \u25bc\n        VCE \uac10\uc18c\n    <\/pre>\n\n    <p>\n      \ub530\ub77c\uc11c Base \uce21\uc758 \uc791\uc740 \ubcc0\ud654\uac00\n      Collector \uce21\uc758 \uc804\ub958\u00b7\uc804\uc555 \ubcc0\ud654\ub85c \ub098\ud0c0\ub098\ub294 \uad6c\uc870\uc774\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>12. \ucc28\ub2e8\uc601\uc5ed \u00b7 Cutoff Region<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ucc28\ub2e8\uc601\uc5ed\uc5d0\uc11c\ub294\n      Base \uad6c\ub3d9\uc774 \uac70\uc758 \uc5c6\uace0\n      Collector Current\ub3c4 \uac70\uc758 \ud750\ub974\uc9c0 \uc54a\ub294\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>C<\/sub>\n      \u2248\n      0\n    <\/div>\n\n    <p>\n      \uc774 \uacbd\uc6b0 R<sub>C<\/sub>\uc758 \uc804\uc555\uac15\ud558\uac00 \uac70\uc758 \uc5c6\uc73c\ubbc0\ub85c\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      \u2248\n      V<sub>CC<\/sub>\n    <\/div>\n\n    <div class=\"formula\">\n      Cutoff\n      \u2192\n      Switch OFF\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>13. \ucc28\ub2e8\uc601\uc5ed\uc758 \ub4f1\uac00\ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad50\uc7ac \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294 \ucc28\ub2e8\uc0c1\ud0dc\uc758\n      Collector-Emitter\ub97c Open Switch\ub85c \ud45c\ud604\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n        +VCC\n          \u2502\n         RC\n          \u2502\n          C\n          o\n             Open\n          o\n          E\n          \u2502\n         GND\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        Cutoff\uc5d0\uc11c\ub294\n        C-E \uacbd\ub85c\uac00 \uc5f4\ub9b0 Switch\uc640 \uac19\uc740 \uc0c1\ud0dc\ub85c \ud45c\ud604\ub41c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>14. \ud3ec\ud654\uc601\uc5ed \u00b7 Saturation Region<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      I<sub>B<\/sub>\ub97c \uacc4\uc18d \uc99d\uac00\uc2dc\ud0a4\uba74\n      Q\uc810\uc740 \ubd80\ud558\uc120\uc758 \uc67c\ucabd \uc704,\n      \ud3ec\ud654\uc601\uc5ed\uc73c\ub85c \uc774\ub3d9\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \uc774 \uc601\uc5ed\uc5d0\uc11c\ub294 V<sub>CE<\/sub>\uac00\n      \ub9e4\uc6b0 \uc791\uc740 \uac12\uae4c\uc9c0 \ub0ae\uc544\uc9c4\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      V<sub>CE<\/sub>\n      \u2248\n      V<sub>CE(sat)<\/sub>\n    <\/div>\n\n    <p>\n      \uc6d0\ubcf8 \uc774\ubbf8\uc9c0\uc5d0\ub294 \ub300\ud45c\uac12\uc73c\ub85c\n      \uc57d 0.2 V\uac00 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Saturation\n      \u2192\n      Switch ON\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>15. \ud3ec\ud654\uc601\uc5ed\uc758 Collector Current<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud3ec\ud654\uc601\uc5ed\uc5d0\uc11c\ub294 Collector Current\uac00\n      \ub2e8\uc21c\ud788 I<sub>B<\/sub>\ub9cc\uc73c\ub85c \uacc4\uc18d \uc99d\uac00\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c\n      \uc678\ubd80\uc758 V<sub>CC<\/sub>\uc640 R<sub>C<\/sub>\uc5d0 \uc758\ud574 \uc81c\ud55c\ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>C(sat)<\/sub>\n      =\n      {\n      V<sub>CC<\/sub>\n      &#8211;\n      V<sub>CE(sat)<\/sub>\n      }\n      \/\n      R<sub>C<\/sub>\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \ud3ec\ud654\uc601\uc5ed\uc5d0\uc11c\ub294\n        Collector Current\uc758 \ucd5c\ub300\uac12\uc774\n        \ubd80\ud558\uc120\uc758 \uc81c\uc57d\uc744 \ubc1b\ub294\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>16. \ud3ec\ud654\uc601\uc5ed\uc758 \ub4f1\uac00\ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad50\uc7ac \uc774\ubbf8\uc9c0\ub294 \ud3ec\ud654\ub41c \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758\n      Collector-Emitter \uacbd\ub85c\ub97c\n      \ub2eb\ud78c Switch\uc640 \uac19\uc774 \ud45c\ud604\ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n        +VCC\n          \u2502\n         RC\n          \u2502\n          C\n          o\n          \u2502  Close\n          o\n          E\n          \u2502\n         GND\n    <\/pre>\n\n    <div class=\"formula\">\n      Saturation\n      \u2192\n      C-E ON\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>17. \uc138 \ub3d9\uc791\uc601\uc5ed<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\uc601\uc5ed<\/th>\n          <th>I<sub>C<\/sub><\/th>\n          <th>V<sub>CE<\/sub><\/th>\n          <th>\uc6d0\ubcf8 \ub3d9\uc791<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>Cutoff<\/strong><\/td>\n          <td>\u2248 0<\/td>\n          <td>\u2248 V<sub>CC<\/sub><\/td>\n          <td>Switch OFF<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Active<\/strong><\/td>\n          <td>I<sub>B<\/sub>\uc5d0 \ub530\ub77c \ubcc0\ud654<\/td>\n          <td>\ubd80\ud558\uc120\uc5d0 \ub530\ub77c \ubcc0\ud654<\/td>\n          <td>\uc99d\ud3ed<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Saturation<\/strong><\/td>\n          <td>\uc678\ubd80 \ud68c\ub85c\uc5d0 \uc758\ud574 \uc81c\ud55c<\/td>\n          <td>\u2248 V<sub>CE(sat)<\/sub><\/td>\n          <td>Switch ON<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>18. \uc2a4\uc704\uce58\ub85c\uc11c\uc758 \ud2b8\ub79c\uc9c0\uc2a4\ud130<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                BJT Switch\n                    \u2502\n          \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n          \u25bc                   \u25bc\n       Cutoff             Saturation\n          \u2502                   \u2502\n        IC\u22480            VCE\u2248VCE(sat)\n          \u2502                   \u2502\n          \u25bc                   \u25bc\n         OFF                  ON\n    <\/pre>\n\n    <p>\n      \uad50\uc7ac \uc774\ubbf8\uc9c0\uc5d0\uc11c\ub294\n      \ucc28\ub2e8\uacfc \ud3ec\ud654\ub97c \uac01\uac01\n      Open\/Closed Switch\uc758 \ub4f1\uac00\ud68c\ub85c\ub85c \ud45c\ud604\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>19. \uc99d\ud3ed\uae30\ub85c\uc11c\uc758 \ud2b8\ub79c\uc9c0\uc2a4\ud130<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc99d\ud3ed \ub3d9\uc791\uc5d0\uc11c\ub294 Q\uc810\uc744\n      \ud65c\uc131\uc601\uc5ed \ub0b4\ubd80\uc5d0 \ub450\uace0,\n      \uc785\ub825 I<sub>B<\/sub>\uc758 \ubcc0\ud654\uc5d0 \ub530\ub77c\n      Q\uc810\uc774 \ubd80\ud558\uc120 \uc704\uc5d0\uc11c \uc6c0\uc9c1\uc774\uac8c \ud55c\ub2e4.\n    <\/p>\n\n    <pre>\n          IB \ubcc0\ud654\n             \u2502\n             \u25bc\n       Output Curve \ubcc0\ud654\n             \u2502\n             \u25bc\n       Q-Point \uc774\ub3d9\n             \u2502\n       \u250c\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2510\n       \u25bc           \u25bc\n     IC \ubcc0\ud654     VCE \ubcc0\ud654\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>20. \ucd9c\ub825 Swing<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc190\ud544\uae30 \uadf8\ub9bc\uc5d0\uc11c \ud65c\uc131\uc601\uc5ed\uc758 Q\uc810\uc740\n      Base Current\uac00 \uc99d\uac00\ud558\uac70\ub098 \uac10\uc18c\ud558\uba74\uc11c\n      \ubd80\ud558\uc120 \uc704\ub97c \uc774\ub3d9\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \ud55c\ucabd \ub05d\uc740 \ud3ec\ud654\uc601\uc5ed,\n      \ubc18\ub300\ucabd \ub05d\uc740 \ucc28\ub2e8\uc601\uc5ed\uc73c\ub85c \uc5f0\uacb0\ub41c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Saturation\n      \u2190\n      Active Region\n      \u2192\n      Cutoff\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        \uc99d\ud3ed\uc5d0\uc11c\ub294 Q\uc810\uc774\n        Cutoff \ub610\ub294 Saturation\uc5d0 \ub4e4\uc5b4\uac00\uc9c0 \uc54a\ub294 \ubc94\uc704\uc5d0\uc11c\n        \uc6c0\uc9c1\uc5ec\uc57c \ud55c\ub2e4\ub294 \uadf8\ub9bc\uc758 \ud750\ub984\uc774\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>21. \uc608\uc81c \ud68c\ub85c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad50\uc7ac \uc774\ubbf8\uc9c0\uc758 \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc608\uc81c\uc5d0\ub294\n      \ub2e4\uc74c \uac12\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <ul>\n      <li>V<sub>CC<\/sub> = 10 V<\/li>\n      <li>V<sub>BB<\/sub> = 5 V<\/li>\n      <li>R<sub>C<\/sub> = 1.0 k\u03a9<\/li>\n      <li>V<sub>BE<\/sub> = 0.7 V<\/li>\n      <li>\u03b2<sub>dc<\/sub> = 200<\/li>\n      <li>V<sub>CE(sat)<\/sub> \u2248 0.2 V<\/li>\n    <\/ul>\n\n    <p>\n      \ucd9c\ub825\ud2b9\uc131\uc5d0\ub294 \uc5ec\ub7ec I<sub>B<\/sub> \uace1\uc120\uacfc\n      \ud558\ub098\uc758 \uc9c1\ub958 \ubd80\ud558\uc120\uc774 \ud568\uaed8 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>22. \uc608\uc81c\uc758 \ubd80\ud558\uc120\uacfc \ub3d9\uc791\uc810<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uad50\uc7ac \uadf8\ub798\ud504\uc5d0\ub294\n      \uc9c1\ub958 \ubd80\ud558\uc120\uc744 \ub530\ub77c\n      A\uc810\uacfc B\uc810\uc774 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n    <\/p>\n\n    <p>\n      A\ub294 \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uc740 I<sub>B<\/sub> \uace1\uc120,\n      B\ub294 \ub354 \ud070 I<sub>B<\/sub> \uace1\uc120\uacfc\n      \ubd80\ud558\uc120\uc774 \ub9cc\ub098\ub294 \uc810\uc774\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      I<sub>B<\/sub> \uc99d\uac00\n      :\n      A\n      \u2192\n      B\n    <\/div>\n\n    <div class=\"formula\">\n      A \u2192 B\n      :\n      I<sub>C<\/sub> \u2191\n      ,\n      V<sub>CE<\/sub> \u2193\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>23. Q\uc810\uc758 \uc758\ubbf8<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      Q\uc810\uc740 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ub0b4\ubd80\ud2b9\uc131\uacfc\n      \uc678\ubd80\ud68c\ub85c \uc870\uac74\uc744 \ub3d9\uc2dc\uc5d0 \ub9cc\uc871\ud558\ub294 \uc810\uc774\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      Transistor Characteristic\n      +\n      External Load Line\n      \u2192\n      Q-Point\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c I<sub>B<\/sub>,\n      V<sub>CC<\/sub>,\n      R<sub>C<\/sub>\uac00 \ub2ec\ub77c\uc9c0\uba74\n      \uc2e4\uc81c \ub3d9\uc791\uc810\ub3c4 \ub2ec\ub77c\uc9c4\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>24. \uc804\uccb4 \uad00\uacc4<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                    Base Current IB\n                          \u2502\n                          \u25bc\n                Transistor Characteristic\n                          \u2502\n                          \u2502\n           VCE = VCC - IC RC\n                          \u2502\n                          \u25bc\n                       Load Line\n                          \u2502\n                          \u25bc\n                 Intersection = Q\n                          \u2502\n             \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n             \u25bc            \u25bc            \u25bc\n           Cutoff       Active      Saturation\n             \u2502            \u2502            \u2502\n          IC \u2248 0       Amplifier    VCE \u2248 0.2 V\n             \u2502            \u2502            \u2502\n             \u25bc            \u25bc            \u25bc\n         Switch OFF    Signal Gain   Switch ON\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>25. \uc774\ubbf8\uc9c0 \ud575\uc2ec \uc815\ub9ac<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>\uc774\ubbf8\uc9c0 \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\ud68c\ub85c<\/strong><\/td>\n          <td>Common Emitter BJT + RB + RC<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ucd9c\ub825\ud2b9\uc131<\/strong><\/td>\n          <td>IC-VCE \uace1\uc120, IB\ubcc4 Family Curve<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Load Line<\/strong><\/td>\n          <td>VCE = VCC &#8211; IC RC<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uae30\uc6b8\uae30<\/strong><\/td>\n          <td>-1\/RC<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>VCE\ucd95 \uc808\ud3b8<\/strong><\/td>\n          <td>VCC<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>IC\ucd95 \uc808\ud3b8<\/strong><\/td>\n          <td>VCC\/RC<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Q-Point<\/strong><\/td>\n          <td>Load Line\uacfc \ud2b9\uc815 IB \ucd9c\ub825\uace1\uc120\uc758 \uad50\uc810<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>IB \uc99d\uac00<\/strong><\/td>\n          <td>IC \uc99d\uac00, VCE \uac10\uc18c, \ud3ec\ud654\ubc29\ud5a5 \uc774\ub3d9<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>IB \uac10\uc18c<\/strong><\/td>\n          <td>IC \uac10\uc18c, VCE \uc99d\uac00, \ucc28\ub2e8\ubc29\ud5a5 \uc774\ub3d9<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Cutoff<\/strong><\/td>\n          <td>IC\u22480, VCE\u2248VCC, Switch OFF<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Active<\/strong><\/td>\n          <td>Q\uc810\uc774 \ud65c\uc131\uc601\uc5ed\uc5d0\uc11c \uc774\ub3d9, \uc99d\ud3ed \ub3d9\uc791<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Saturation<\/strong><\/td>\n          <td>VCE\u2248VCE(sat), Switch ON<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>IC(sat)<\/strong><\/td>\n          <td>{VCC-VCE(sat)}\/RC<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n    <strong>\n      \uc774 HTML\uc740 WordPress \ud398\uc774\uc9c0 \ubcf8\ubb38,\n      Tistory \ub9c1\ud06c,\n      YouTube \uac15\uc758\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0,\n      \ud398\uc774\uc9c0\uc5d0 \ud3ec\ud568\ub41c \uc77c\ubc18 \uc774\ubbf8\uc9c0 4\uc7a5\ub9cc\n      \uc2dc\uac01 \ud310\ub3c5\ud558\uc5ec \uc791\uc131\ud588\ub2e4.\n\n      \uc774 \ud398\uc774\uc9c0\uc5d0\ub294 NeoStudio PDF\uac00 \uc5c6\ub2e4.\n\n      \uc5f0\uacb0\ub41c &#8216;fourier_Transform-5.pdf&#8217;\ub294\n      NeoStudio\uac00 \uc544\ub2cc \ubcc4\ub3c4 \uc815\ub9ac PDF 2\ud398\uc774\uc9c0\uc774\ubbc0\ub85c\n      \ud604\uc7ac \ubcc0\ud658 \uae30\uc900\uc5d0 \ub530\ub77c \uc81c\uc678\ud558\uc600\ub2e4.\n\n      \uc774\ubbf8\uc9c0 1\uc740\n      \uacf5\ud1b5 \uc774\ubbf8\ud130 BJT \ud68c\ub85c,\n      \ucd9c\ub825\ud2b9\uc131,\n      Load Line,\n      IB \uc99d\uac00\uc5d0 \ub530\ub978\n      IC \uc99d\uac00\uc640 VCE \uac10\uc18c,\n      Active\/Saturation\/Cutoff \ub3d9\uc791\uc744 \uc190\ud544\uae30\ub85c \uae30\ub85d\ud55c\ub2e4.\n\n      \uc774\ubbf8\uc9c0 2\ub294\n      \uc9c1\ub958 \ubd80\ud558\uc120\uacfc \uc5ec\ub7ec IB \ucd9c\ub825\uace1\uc120,\n      \ud65c\uc131\u00b7\ud3ec\ud654\u00b7\ucc28\ub2e8\uc601\uc5ed,\n      \uacf5\ud1b5 \uc774\ubbf8\ud130 \uc608\uc81c \ud68c\ub85c\ub97c \ubcf4\uc5ec\uc900\ub2e4.\n\n      \uc774\ubbf8\uc9c0 3\uc740\n      \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub97c Switch\ub85c \uc0ac\uc6a9\ud560 \ub54c\n      Cutoff\ub97c Open Switch,\n      Saturation\uc744 Closed Switch\ub85c\n      \ub4f1\uac00\ud654\ud55c \uadf8\ub9bc\uc774\ub2e4.\n\n      \uc774\ubbf8\uc9c0 4\ub294\n      VCE=VCC-ICRC\uc758 \ubd80\ud558\uc120 \uc2dd,\n      \ubd80\ud558\uc120\uc758 \uae30\uc6b8\uae30 -1\/RC,\n      \ub450 \uc808\ud3b8 VCC\uc640 VCC\/RC,\n      \uadf8\ub9ac\uace0 Q\uc810\uc744 \uc124\uba85\ud558\ub294 \uad50\uc7ac \uc774\ubbf8\uc9c0\uc774\ub2e4.\n\n      \uc190\ud544\uae30\uc5d0\ub294\n      Active \uc601\uc5ed\uc5d0\uc11c\uc758 \uc804\ub958\uc99d\ud3ed \uad00\uacc4\uac00 \uac04\ub7b5\ud788 \uc801\ud600 \uc788\uc73c\ub098,\n      \u03b2\uc758 \uc815\ud655\ud55c \uae30\ud638\uac00 \uc77c\ubd80 \ud750\ub9bf\ud558\ubbc0\ub85c\n      \uc678\ubd80 \uc774\ub860\uc73c\ub85c \ucd94\uac00 \uc218\uc2dd\uc744 \ud655\uc7a5\ud558\uc9c0 \uc54a\uc558\ub2e4.\n\n      Small-Signal Model,\n      Hybrid-\u03c0 Model,\n      AC Load Line,\n      Voltage Gain,\n      Emitter Degeneration,\n      Bias Stability \ub4f1\uc758 \ub0b4\uc6a9\uc740\n      \uc774\ubc88 \uc774\ubbf8\uc9c0\uc5d0 \uc9c1\uc811 \uc804\uac1c\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc544\n      \ucd94\uac00\ud558\uc9c0 \uc54a\uc558\ub2e4.\n    <\/strong>\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    BJT,\n    Transistor,\n    Common Emitter,\n    Load Line,\n    DC Load Line,\n    Q-Point,\n    Operating Point,\n    Base Current,\n    Collector Current,\n    Active Region,\n    Cutoff Region,\n    Saturation Region,\n    Transistor Switch,\n    Amplifier\n  <\/div>\n\n<\/div>\n&#8220;`\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/analog-circuit-design.tistory.com\/entry\/17-MOSFET%EC%9D%98-%EB%8F%99%EC%9E%91-%EC%98%81%EC%97%AD%EC%97%90-%EB%8C%80%ED%95%B4-%EC%89%BD%EA%B2%8C-%EC%9D%B4%ED%95%B4%ED%95%98%EA%B8%B0 &#8220;`html \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ub3d9\uc791 \ud3ec\uc778\ud2b8 \uc774\ud574 BJT \u00b7 Load Line \u00b7 Q-Point \u00b7 Base Current \u00b7 Active Region \u00b7 Cutoff \u00b7 Saturation 1. \uacf5\ud1b5 \uc774\ubbf8\ud130 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ud68c\ub85c \uc6d0\ubcf8 \ud544\uae30\ub294 \uacf5\ud1b5 \uc774\ubbf8\ud130 BJT \ud68c\ub85c\uc5d0\uc11c \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \ub3d9\uc791\uc810\uc744 \uc124\uba85\ud55c\ub2e4. VCC \u2502 RC \u2502 C \u2502 IB \u2500\u2500 RB \u2500\u2500\u2500 B\u2502 \u2502 E \u2502 GND IB : Base Current [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1961,1960,1959,610],"class_list":["post-8975","post","type-post","status-publish","format-standard","hentry","category-1185","tag-load-line","tag-q_point","tag-1959","tag-610"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=8975"}],"version-history":[{"count":34,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8975\/revisions"}],"predecessor-version":[{"id":9736,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/8975\/revisions\/9736"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=8975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=8975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=8975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}