涔犻
棰?/p>
2-1
璇曞垽鏂浘
P2-1
涓悇鏀惧ぇ鐢佃矾鏈夋棤鏀惧ぇ浣滅敤锛岀畝鍗曡鏄庣悊鐢便�?/p>
鍥?/p>
P2-1
棰?/p>
2-1
瑙?/p>
(a)
鏃犳斁澶т綔鐢紝涓嶇鍚堚�滃彂灏勭粨姝ｅ亸锛岄泦鐢电粨鍙嶅亸鈥濈殑澶栭儴鐩存祦鍋忕疆瑕佹眰锛?/p>
(b)
涓嶈兘姝ｅ父鏀惧ぇ锛屼笁鏋佺鍙戝皠缁撴病鏈夊亸缃紙姝ｅ亸锛?/p>
锛?/p>
(c)
鏃犳斁澶т綔鐢紝涓夋瀬绠￠泦鐢电粨娌℃湁鍋忕疆锛堝弽鍋忥級
锛?/p>
(d)
鏃犳斁澶т綔鐢紝涓夋瀬绠″彂灏勭粨娌℃湁鍋忕疆锛堟鍋忥級
锛?/p>
(e)
鏈夋斁澶т綔鐢紱
(f)
鏃犳斁澶т綔鐢紝杈撳叆淇″彿鐨勮礋鍗婅酱涓嶈兘鍔犲埌鏀惧ぇ鐢佃矾涓幓锛?/p>
(g)
鏃犳斁澶т綔鐢紝鐢靛
C2
浣胯緭鍑虹瀵瑰湴浜ゆ祦鐭矾锛岃緭鍑轰氦娴佺數鍘嬩俊鍙蜂负
0
锛?/p>
(h)
鏃犳斁澶т綔鐢紝
鐢靛
Cb
浣夸笁鏋佺鍩烘瀬瀵瑰湴浜ゆ祦鐭矾锛?/p>
杈撳叆浜ゆ祦淇″彿鏃犳硶鍔犺嚦涓夋瀬绠″熀鏋侊紱
鏈鐨勬剰鍥炬槸鎺屾彙鏀惧ぇ鐢佃矾鐨勭粍鎴愬師鍒欏拰鏀惧ぇ鍘熺悊銆?/p>
棰?/p>
2-2
宸茬煡鍥?/p>
P2-2(a)
涓細
R
b
=510k
惟
锛?/p>
R
c
=10k
惟
锛?/p>
R
L
=1.5k
惟
锛?/p>
V
CC
锛?/p>
10V
銆備笁鏋佺鐨勮緭鍑?/p>
鐗规�у鍥?/p>
(b)
鎵�绀恒�?/p>
鈶?/p>
璇曠敤鍥捐В娉曟眰鍑虹數璺殑闈欐�佸伐浣滅偣锛屽苟鍒嗘瀽杩欎釜宸ヤ綔鐐归�夊緱鏄惁鍚堥�傦紱
鈶?/p>
鍦?/p>
V
CC
鍜屼笁鏋佺涓嶅彉鐨勬儏鍐典笅锛屼负浜嗘妸涓夋瀬绠＄殑闈欐�侀泦鐢垫瀬鐢靛帇
U
CEQ
鎻愰珮鍒?/p>
5V
宸?/p>
鍙筹紝鍙互鏀瑰彉鍝簺鍙傛暟锛熷浣曟敼娉曪紵
鈶?/p>
鍦?/p>
V
CC
鍜屼笁鏋佺涓嶅彉鐨勬儏鍐典笅锛屼负浜嗕娇
I
CQ
=2mA
锛?/p>
U
CEQ
=2V
锛屽簲鏀瑰彉鍝簺鍙傛暟锛熸敼
鎴愪粈涔堟暟鍊硷紵
