妯℃嫙鐢靛瓙鎶�鏈湡鏈涔犻
涓�銆佸～绌洪
1.
鍏锋湁绋冲畾鐨勬簮鐢靛帇澧炵泭锛岄渶瑕佸紩鍏ョ殑鍙嶉绫诲瀷鏄?/p>
锛涘叿鏈変綆鐨勮緭鍏ョ數闃诲拰绋?/p>
瀹氱殑杈撳嚭鐢垫祦锛岄渶瑕佸紩鍏ョ殑鍙嶉绫诲瀷鏄?/p>
锛涘叿鏈夐珮鐨勮緭鍑虹數闃诲拰杈撳叆鐢甸樆锛岄渶
瑕佸紩鍏ョ殑鍙嶉绫诲瀷鏄?/p>
锛涘叿鏈夌ǔ瀹氱殑杈撳嚭鐢靛帇鍜屼綆鐨勮緭鍏ョ數闃伙紝闇�瑕佸紩鍏ョ殑鍙?/p>
棣堢被鍨嬫槸
銆?/p>
2.
娴嬮噺鏌愮鍨嬫櫠浣撶鍚勭數鏋佸鍦扮殑鐢靛帇鍊煎涓嬶紝璇曞垽鏂瀛愬伐浣滃湪浠�涔堝尯鍩燂細
a
銆?/p>
V
C
=6V
锛?/p>
V
B
=0.7V
锛?/p>
V
E
=0V;
b
銆?/p>
V
C
=6V
锛?/p>
V
B
=2V
锛?/p>
V
E
=1.3V;
c
銆?/p>
V
C
=6V
锛?/p>
V
B
=6V
锛?/p>
V
E
=5.4V;
d
銆?/p>
V
C
=6V
锛?/p>
V
B
=4V
锛?/p>
V
E
=3.6V;
e
銆?/p>
V
C
=3.6V
锛?/p>
V
B
=4V
锛?/p>
V
E
=3.4V;
3.
鏌愭斁澶х數璺紑璺緭鍑虹數鍘嬩负
V
o
锛岀煭璺緭鍑虹數娴佷负
I
os
锛屽垯鍏惰緭鍑虹數闃?/p>
R
o
涓?/p>
銆?/p>
4.
鍦ㄦ湰寰佸崐瀵间綋涓幒鍏?/p>
5
浠峰厓绱狅紝褰㈡垚
N
鍨嬪崐瀵间綋锛?/p>
N
鍨嬪崐瀵间綋涓鏁拌浇娴佸瓙鏄?/p>
鐢靛瓙
銆?/p>
5.
鍗婂浣撲笁鏋佺鏄熀鏋佺數娴佹帶鍒惰緭鍑虹數娴佺殑锛?/p>
鎵�浠ュ睘浜?/p>
鎺у埗
鍨嬪櫒浠讹紝鑰屽満鏁堝簲鏅朵綋绠℃槸閫氳繃鏍呮瀬鐢靛帇鎺у埗杈撳嚭鐢垫祦鐨勶紝鎵�浠ヨ绠?/p>
灞炰簬
鎺у埗鍨嬪櫒浠?/p>
6.
PN
缁撳姞鍙嶅悜鐢靛帇鏃讹紝鎵╂暎鐢垫祦
婕傜Щ鐢垫祦锛屽叾鑰楀敖
灞?/p>
銆?/p>
7.
鍥?/p>
1
鎵�绀轰负缁濈紭鏍呭満鏁堝簲绠＄殑杞Щ鐗规�ф洸绾匡紝璇存槑璇ョ瀛愮殑绫诲瀷涓?/p>
銆?/p>
8.
鍦ㄦ湰寰佸崐瀵间綋涓幒鍏?/p>
3
浠峰厓绱狅紝褰㈡垚
P
鍨嬪崐瀵间綋锛?/p>
P
鍨嬪崐瀵间綋涓鏁拌浇娴佸瓙
鏄?/p>
銆?/p>
9.
鍗?/p>
瀵?/p>
浣?/p>
涓?/p>
鏋?/p>
绠?/p>
鏈?/p>
涓?/p>
绉?/p>
杞?/p>
娴?/p>
瀛?/p>
鍙?/p>
涓?/p>
瀵?/p>
鐢?/p>
锛?/p>
鏁?/p>
鍗?/p>
瀵?/p>
浣?/p>
涓?/p>
鏋?/p>
绠?/p>
鍙?/p>
绉?/p>
锛岃�屽満鏁堝簲绠″彧鏈変竴绉嶈浇娴佸瓙鍙備笌瀵肩數锛屾晠鍙堢О
涓?/p>
銆?/p>
10.
PN
缁撳姞姝ｅ悜鐢靛帇鏃讹紝鎵╂暎鐢垫祦
婕傜Щ鐢垫祦锛屽叾鑰楀敖
灞?/p>
銆?/p>
11.
鍥?/p>
1
鎵�绀轰负缁濈紭鏍呭満鏁堝簲绠＄殑杞Щ鐗规�ф洸绾匡紝璇曡鏄庤绠″瓙鐨勭被鍨嬩负
銆?/p>
12.
瑕佸緱鍒颁竴涓敱鐢垫祦鎺у埗鐨勭數鍘嬫簮锛岄偅涔堝簲寮曞叆鐨勫弽棣堢被鍨嬩负
銆?/p>
13.
宸茬煡娴嬪緱鏌愪笁鏋佺鐨勪笁涓數鏋佺數浣嶅垎鍒负
U
1
=6V
锛?/p>
U
2
=14.3V
锛?/p>
U
3
=15V
锛屽垯璇ョ鏄?/p>
PNP
鍨?/p>
杩樻槸
NPN
鍨嬶紵
锛?/p>
U
2
瀵瑰簲鐨勭數鏋佷负
銆?/p>
14
锛?/p>
PN
缁撳鍔犳鍚戠數鍘嬫椂鍏惰�楀敖灞?/p>
銆?/p>
15
锛?/p>
P
鍨嬪崐瀵间綋涓紝鑷敱鐢靛瓙鐨勬祿搴?/p>
绌虹┐鐨勬祿搴︺�?/p>
16
锛庡伐浣滃湪鏀惧ぇ鍖虹殑鏌愪笁鏋佺锛屽綋
I
B
浠?/p>
20
渭
A
澧炲ぇ鍒?/p>
40
渭
A
鏃讹紝
I
C
浠?/p>
1mA
澧炲ぇ鍒?/p>
2mA
銆傞偅涔?/p>
瀹冪殑
尾
绾︿负
銆?/p>
17
锛庡湪鏅朵綋绠＄殑涓夌鍩烘湰鏀惧ぇ鐢佃矾涓紝灞炰簬鐢靛帇璺熼殢鐨勬槸
銆?/p>
18
锛庡満鏁堝簲绠℃槸閫氳繃鏀瑰彉杈撳叆
鏉ユ帶鍒惰緭鍑虹數娴佺殑銆?/p>
19.
宸姩鏀惧ぇ鐢佃矾涓昏鍒╃敤
鏉ユ姂鍒堕浂鐐规紓绉荤殑銆?/p>
20.
鍦ㄦ湰寰佸崐瀵间綋涓幒鍏ュ井閲忕殑浜斾环鏉傝川鍏冪礌褰㈡垚
鍨嬪崐瀵间綋銆?/p>
21.
鍦?/p>
鏅?/p>
浣?/p>
绠?/p>
缁?/p>
鎴?/p>
鐨?/p>
涓?/p>
绉?/p>
鍩?/p>
鏈?/p>
鏀?/p>
澶?/p>
鐢?/p>
璺?/p>
涓?/p>
锛?/p>
杈?/p>
鍏?/p>
鐢?/p>
鍘?/p>
涓?/p>
杈?/p>
鍑?/p>
鐢?/p>
鍘?/p>
鏋?/p>
鎬?/p>
鐩?/p>
鍙?/p>
鐨?/p>
鏄?/p>
銆?/p>
22.
涓烘彁楂樻斁澶х數璺殑杈撳叆鐢甸樆锛屽簲寮曞叆
璐熷弽棣堛�?/p>