14.3
娆у瀹氬緥鐨勫簲鐢?/p>
涓�銆侀�夋嫨棰?/p>
1.
濡傚浘鐢佃矾锛屽紑鍏抽棴鍚堝墠灏嗘粦鐗囩Щ鑷?/p>
a
绔紝闂悎寮�鍏虫椂鐢靛帇琛ㄧず鏁颁负
4V
锛岃嫢灏嗘粦鐗囩Щ鑷充腑
鐐规椂锛岀數鍘嬭〃绀烘暟涓猴紙
锛?/p>
A
锛庣瓑浜?/p>
2V B
锛庡ぇ浜?/p>
2V C
锛庡皬浜?/p>
2V D
锛庢棤娉曠‘瀹?/p>
2.
濡傚浘鎵�绀虹數璺腑锛岀數婧愮數鍘嬩负
4.5V
锛?/p>
L
1
銆?/p>
L
2
鏄皬鐏场锛屽綋寮�鍏?/p>
S
闂悎鏃讹紝鐢靛帇琛ㄧ殑绀烘暟涓?/p>
1.5V
锛屽拷鐣ユ俯搴﹀鐏笣鐢甸樆鐨勫奖鍝嶏紝鍒欙紙
锛?/p>
A
锛?/p>
L
2
涓ょ鐨勭數鍘嬩负
1.5V B
锛?/p>
L
1
涓ょ鐨勭數鍘嬩负
1.5V
C
锛?/p>
L
1
涓?/p>
L
2
鐨勭伅涓濈數闃讳箣姣斾负
2
锛?/p>
1 D
锛庨�氳繃
L
1
涓?/p>
L
2
鐨勭數娴佷箣姣斾负
1
锛?/p>
2
3.
濡傚浘鎵�绀猴紝鐢垫簮鐢靛帇涓?/p>
3V
涓斾繚鎸佷笉鍙橈紝婊戝姩鍙橀樆鍣?/p>
R
鏍囨湁鈥?/p>
1A
15
惟
鈥濈殑瀛楁牱銆傚綋婊戝姩鍙?/p>
闃诲櫒鐨勬粦鐗?/p>
P
鍦ㄦ渶鍙崇鏃讹紝
闂悎寮�鍏?/p>
S
锛?/p>
閫氳繃鐏场鐨勭數娴佷负
0.4A
锛?/p>
绉诲姩婊戝姩鍙橀樆鍣ㄧ殑婊戠墖
P
锛?/p>
鍦ㄧ數璺畨鍏ㄥ伐浣滅殑鎯呭喌涓嬶紝涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庡悜宸︾Щ鍔ㄦ粦鍔ㄥ彉闃诲櫒鐨勬粦鐗?/p>
P
鏃剁伅娉″彉浜?/p>
B
锛庢粦鐗?/p>
P
鍦ㄦ渶鍙崇鏃堕�氳繃骞茶矾涓殑鐢垫祦鏄?/p>
0.9A
C
锛?/p>
R
鎺ュ叆鐢佃矾鐨勯樆鍊煎彉鍖栬寖鍥存槸
5
惟
-15
惟
D
锛庣數璺�荤數闃荤殑鏈�澶у�间负
5
惟
4.
濡傚浘鏄竴绉嶈嚜鍔ㄦ祴瀹氭补绠卞唴娌归潰楂樺害鐨勮缃紝
R
鏄浆鍔ㄥ紡婊戝姩鍙橀樆鍣紝瀹冪殑閲戝睘婊戠墖
P
鏄潬鏉嗙殑涓�绔紝涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庣數璺腑
R
鍜?/p>
R
0
鏄苟鑱旂殑
B
锛庢补閲忚〃鏄敱鐢垫祦琛ㄦ敼瑁呰�屾垚鐨?/p>
C
锛庢补浣嶈秺楂橈紝娴佽繃
R
鐨勭數娴佽秺澶?/p>
D
锛庢补浣嶈秺浣庯紝
R
涓ょ鐨勭數鍘嬭秺灏?/p>
