涓�銆侀�夋嫨棰?/p>
1
銆佸綋娓╁害鍗囬珮鍚庝簩鏋佺鐨勬鍚戠數鍘嬶紙
B
锛夊弽鍚戠數娴侊紙
A
锛?/p>
A
澧炲ぇ
B
鍑忓皬
C
鍩烘湰涓嶅彉
2
銆佸浜庣ǔ鍘嬩簩鏋佺锛屽畠姝ｅ父宸ヤ綔鏃舵槸澶勪簬
(
B
)
鐘舵�併�?/p>
A
锛庢鍚戝閫?/p>
B
锛庡弽鍚戝嚮绌?/p>
C
锛?/p>
鍙嶅悜鎴
D
锛庨殢澶栧姞鐢靛帇鍙樺寲鑰屽彉鍖?/p>
3
銆佷负鑾峰緱
N
鍨嬪崐瀵间綋鍜?/p>
P
鍨嬪崐瀵间綋锛屽簲鍒嗗埆鍦ㄦ湰寰佸崐瀵间綋涓姞鍏ワ紙
A
锛夊厓绱犮�?/p>
A
锛庝簲浠枫�佷笁浠?/p>
B
锛庝笁浠枫�佷簲浠?/p>
C
锛庝簲浠枫�佸洓浠?/p>
D
锛庡洓浠枫�佷笁浠?/p>
4
銆佹鍋忕殑浜屾瀬绠′袱绔數鍘嬪噺灏?/p>
5
锛咃紝閫氳繃浜屾瀬绠＄殑鐢垫祦灏嗭紙
锛?/p>
銆?/p>
A
锛庡噺灏忕害
5
锛?/p>
B
锛庡噺灏忓皬浜?/p>
5
锛?/p>
C
锛庡噺灏忓ぇ浜?/p>
5
锛?/p>
D
锛庡熀鏈笉鍙?/p>
5
銆佷笅闈㈠洓绉嶇數璺腑锛屽涓娈垫棦鏈夌數鍘嬫斁澶ц兘鍔涘張鏈夌數娴佹斁澶ц兘鍔涚殑鏄?/p>
(
A
)
銆?/p>
A
锛?/p>
鍏卞皠鏀惧ぇ鐢佃矾
B
锛?/p>
鍏卞熀鏀惧ぇ鐢佃矾
C
锛?/p>
鍏遍泦鏀惧ぇ鐢佃矾
D
锛?/p>
鍏遍泦
-
鍏卞熀鏀惧ぇ鐢佃矾
6
銆佸叡灏勭數璺腑锛岃嫢闈欐�佸伐浣滅偣璁剧疆杩囦綆锛屽湪杈撳叆淇″彿澧炲ぇ鏃朵細棣栧厛浜х敓
(
)
銆?/p>
A
锛庝氦瓒婂け鐪?/p>
B
锛庨ケ鍜屽け鐪?/p>
C
锛庢埅姝㈠け鐪?/p>
D
锛庡墛搴曞け鐪?/p>
7
銆佸綋
NPN
涓夋瀬绠″浜庢斁澶х姸鎬佹椂锛屼笁涓數鏋佺殑鍋忕疆鐢靛帇婊¤冻鍏崇郴寮?/p>
(
C
)
銆?/p>
A
锛?/p>
C
B
E
B
U
U
U
U
飥?/p>
飥?/p>
锛?/p>
B
锛?/p>
C
B
E
B
U
U
U
U
飥?/p>
飥?/p>
锛?/p>
C
锛?/p>
E
B
C
U
U
U
飥?/p>
飥?/p>
D
锛?/p>
E
B
C
U
U
U
飥?/p>
飥?/p>
8
銆佸湪姣旇緝涓夌缁勬�佸熀鏈斁澶х數璺殑鎬ц兘鐗圭偣鏃讹紝涓嬪垪鎻忚堪姝ｇ‘鏄?/p>
(
)
銆?/p>
A
锛庡叡灏勭數璺殑
i
R
鏈�澶?/p>
B
锛庡叡闆嗙數璺殑
U
A
鏈�灏?/p>
C
锛庡叡鍩虹數璺殑
U
A
鏈�灏?/p>
D
锛庡叡鍩虹數璺殑
O
R
鏈�灏?/p>
9
銆佸湪鍩烘湰鏀惧ぇ鐢佃矾涓紝鍩烘瀬鐢甸樆
BE
CBO
U
I
銆?/p>
銆?/p>
飦?/p>
鐨勪綔鐢ㄦ槸锛?/p>
锛夈�?/p>
A
銆佹斁澶х數鍘嬶紱
B
銆佹斁澶х數娴侊紱
C
銆佽皟鑺傚亸娴?
b
I
10
銆佸湪涓�涓敱
NPN
鍨嬫櫠浣撶鏋勬垚鐨勬斁澶х數璺腑
,
鍏充簬鏅朵綋绠′笁涓數鏋佺殑鐢典綅
,
涓嬪垪
璇存硶姝ｇ‘鐨勬槸
( A )
銆?/p>
A
銆?/p>
闆嗙數鏋佺數浣嶄竴瀹氭渶楂橈紱
B
銆侀泦鐢垫瀬鐢典綅涓�瀹氭渶浣庯紱
C
銆佸彂灏勬瀬鐢典綅涓�瀹氭渶楂?/p>
锛?/p>
D
銆佸熀鏋佺數浣嶄竴瀹氭渶浣?/p>
11
銆佺敤鐩存祦鐢靛帇琛ㄦ祴寰楁斁澶х數璺腑鏌愪笁鏋佺鍚勭鑴氱數浣嶅垎鍒槸
2V
銆?/p>
6V
銆?/p>
2.7V
鍒欎笁鏋佺鐨勪笁涓?
鐢垫瀬鍒嗗埆鏄紙
C
锛夛紝璇ョ鏄紙
E
锛夊瀷銆?/p>
A
銆?/p>
(B
銆?/p>
C
銆?/p>
E)
锛?/p>
B
銆?/p>
(C
銆?/p>
B
銆?/p>
E)
锛?/p>
C
銆?/p>
(E
銆?/p>
C
銆?/p>
B)
锛?/p>
D
銆?/p>
(PNP)
锛?/p>
E
銆?/p>
(NPN)
12
銆佹櫠浣撶鍙傛暟鍙楁俯搴﹀奖鍝嶈緝澶э紝褰撴俯搴﹀崌楂樻椂锛屾櫠浣撶鐨?/p>
BE
CBO
U
I
銆?/p>
銆?/p>
飦?/p>
鐨勫彉
鍖栨儏鍐典负锛?/p>
锛夈�?/p>
A
銆?/p>
鍑忓皬
鍜?/p>
澧炲姞銆?/p>
BE
CBO
U
I
飦?/p>
锛?/p>
B
銆?/p>
鍑忓皬
澧炲姞
鍜?/p>
BE
CBO
U
I
,
飦?
锛?/p>
C
銆?/p>
澧炲姞
鍑忓皬
鍜?/p>
CBO
BE
I
U
,
飦?/p>
锛?/p>
D
銆?/p>
閮藉鍔狅紱
鍜?/p>
銆?/p>
BE
CBO
U
I
飦?/p>