灏氭嫨浼橀�?/p>
1
鐢靛伐璧勬枡
1.
宸茬煡姝ｅ鸡浜ゆ祦鐢靛帇
u
锛?/p>
220sin(314t
锛?0掳)鍒欏叾瑙掗鐜囦负
銆?/p>
A.30B.220C.50;D.100
2.
宸茬煡姝ｅ鸡浜ゆ祦鐢垫祦
i
锛?/p>
10T2sin(314t
锛?5掳)鍒欏叾棰戠巼涓?/p>
銆?/p>
A.50HZ;B.220HZC.314HZ
00
HZ
3.
宸茬煡姝ｅ鸡浜ゆ祦鐢垫祦
i
锛?nbsp;00
00
t
锛?/p>
)
鍒欑數娴佺殑鏈夋晥鍊间负
銆?/p>
A.70.7B.100.C.70.7.D.100
5.
宸茬煡姝ｅ鸡浜ゆ祦鐢电殑
"
涓夎绱?/p>
"
鍗冲彲鍐欏嚭鍏惰В鏋愬紡銆傜瓟妗?/p>
Y
6.
姝ｅ鸡浜ゆ祦鐢电殑瑙ｆ瀽寮忓彲浠ヨ〃鏄庢渶澶у�间笌鐬椂鍊间箣闂寸殑鍏崇郴銆傜瓟妗?/p>
Y
7.
鍦ㄦ寮︿氦娴佺數鐨勬尝褰㈠浘涓婏紝
鑻ヤ袱涓寮﹂噺姝ｄ氦锛?/p>
璇存槑杩欎袱涓寮﹂噺鐨勭浉浣嶅樊鏄?
銆?/p>
(A)
80掳;
B
銆?0掳;
C
銆?0掳;
D
銆?掳
8.
鍦ㄤ互锛埫箃锛変负妯酱鐨勭數娴佹尝褰㈠浘涓紝鍙栦换涓�瑙掑害鎵�瀵瑰簲鐨勭數娴佸�煎彨璇ョ數娴佺殑
銆?/p>
(A)
鐬椂鍊?/p>
;B
銆佸钩鍧囧�?/p>
;C
銆佹湁鏁堝�?/p>
;D
鏈�澶у�?/p>
9.
娉㈠舰鍥惧彲瀹屾暣鐨勬弿杩版寮︿氦娴佺數闅忔椂闂寸殑鍙樺寲瑙勫緥銆傜瓟妗?/p>
Y
10.
鍦ㄦ寮︿氦娴佺數鐨勬尝褰㈠浘涓彲鐪嬪嚭浜ゆ祦鐢电殑鏈�澶у�笺�佸垵鐩镐綅鍜屽懆鏈熴�傜瓟妗?/p>
Y
11.
棰濆畾瀹归噺涓?/p>
100KVA
鐨勫彉鍘嬪櫒锛屽叾棰濆畾瑙嗗湪鍔熺巼搴?
銆?/p>
(A)
绛変簬
100KVA;B
銆佸ぇ浜?/p>
100KVA;C
銆佸皬浜?/p>
100KVA;D
銆佷笉纭畾
12.
鍙樺帇鍣ㄧ殑閾墝瀹归噺鏄敤
琛ㄧず鐨勩�?/p>
(A)
鏈夊姛鍔熺巼
;B
銆佸姛鐜?/p>
;C
銆佽鍦ㄥ姛鐜?/p>
;D
銆佹棤鍔熷姛鐜?/p>
13.
鍦ㄤ氦娴佺數璺腑鎬荤數鍘嬩笌鎬荤數娴佺殑涔樼Н鍙氦娴佺數璺殑
銆?/p>
(A)
鏈夊姛鍔熺巼
(B
鏃犲姛鍔熺巼
(C)
鐬椂鍔熺巼
;(D)
瑙嗗湪鍔熺巼
14.
瑙嗗湪鍔熺巼鐨勫崟浣嶆槸
銆?/p>
(A)
鐡?/p>
(B)
浼忓畨
(C)
鐒﹁�?/p>
(D)
涔?/p>
15.
涓夌浉鍙樺帇鍣ㄧ殑棰濆畾瀹归噺鐢ㄨ鍦ㄥ姛鐜囪〃绀恒�傜瓟妗?/p>
Y