妯℃嫙缁冧範棰樹竴
涓�銆佸崟閫夐
1
銆佸湪鐢甸樆涓茶仈鐨勭數璺腑锛岀數璺殑鎬荤數闃荤瓑浜?/p>
( B )
銆?/p>
A.
鍚勪覆鑱旂數闃讳箣鍜岀殑鍊掓暟
B.
鍚勪覆鑱旂數闃讳箣鍜?/p>
C.
鍚勪覆鑱旂數闃荤殑骞冲潎鍊?/p>
2
銆佺敤鍙虫墜铻烘棆瀹氬垯鍒ゅ畾杞芥祦绾垮湀鐨勭鍦烘椂锛屽彸鎵嬫彙浣忕嚎鍦堬紝浼哥洿鎷囨寚锛屽洓鎸囩殑
铻烘棆鏂瑰悜涓虹數娴佹柟鍚戯紝鍒欏ぇ鎷囨寚鎸囧悜涓?/p>
( A )
銆?/p>
A.
绾垮湀鍐呯鍦虹殑鏂瑰悜
B.
绾垮湀鎵�鍙楃數纾佸姏鐨勬柟鍚?/p>
C.
涓嶇‘
瀹?/p>
3
銆佸湪浜ゆ祦鐢佃矾涓紝鐢靛鍏冧欢鐨勫鎶椾笌棰戠巼
( B )
銆?/p>
A.
鎴愭姣?/p>
B.
鎴愬弽姣?/p>
C.
鏃犲叧绯?/p>
4
銆佸湪鐩稿悓鐨勭鍦轰腑锛岀嚎鍦堝対鏁拌秺澶氾紝绾垮湀鐨勭數鎰?/p>
( C )
銆?/p>
A.
瓒婂皬
B.
涓嶅彉
C.
瓒婂ぇ
5
銆佸綋娓╁害鍙樺寲鏃讹紝濡傚悍閾滅瓑鏌愪簺鍚堥噾鐨勭數闃?/p>
( C )
銆?/p>
A.
鍑忓皬
B.
澧炲ぇ
C.
鍑犱箮涓嶅彉
6
銆佹湁鏁堝�间负
220V
鐨勬寮︿氦娴佺數鍘嬶紝鍏舵渶澶у�肩瓑浜?/p>
( B )
銆?/p>
A. 280V B. 311V C. 380V
锛堟彁绀?/p>
2
锛?
1.414
锛?/p>
7
銆佸湪澶栫數鍦虹殑浣滅敤涓嬶紝鍘熷瓙涓殑鐢靛瓙杩愯杞ㄩ亾鍙戠敓浜嗗彉褰綅绉伙紝鐢靛瓙璐熺數鑽风殑
浣滅敤涓績涓庡師瀛愭牳鐨勬鐢佃嵎涓嶅啀閲嶅悎锛屽舰鎴愶紙
A
锛夈�?/p>
A
锛庣數鐭?/p>
B
锛庡姏鐭?/p>
C
锛庡伓鏋佺煩
8
銆佷汉宸ュ悎鎴愮粷缂樻补澶氱敤浜庯紙
A
锛変綔涓烘蹈娓嶅墏銆?/p>
A
锛庨珮鍘嬬數瀹瑰櫒
B
锛庡彉鍘嬪櫒
C
锛庢柇璺櫒
D
锛庣數鍘嬩簰鎰熷櫒
9
銆佺敱娴搁�忕粷缂樻补鐨勭焊灞傚拰绾稿眰闂寸紳闅欏唴鐨勬补灞備袱閮ㄥ垎缁勬垚鐨勭粍鍚堢粷缂樼О涓?/p>
( A )
銆?/p>
A
锛庢补绾哥粷缂?/p>
B
锛庢补缁濈紭
C
锛庢补绾稿鍚堢粷缂?/p>
10
銆?/p>
鍦ㄧ洿娴佺數鍘嬩綔鐢ㄤ笅锛?/p>
妫掞紞妫掗棿闅欑殑鐩存祦鍑荤┛鐢靛帇涓庢妫掞紞璐熸澘闂撮殭鐨勫嚮绌跨數
鍘嬬浉姣旇锛?/p>
C
锛夈�?/p>
A
锛庣浉绛?/p>
B
锛庝綆
C
锛庨珮
11
銆佸湪澶栫數鍦虹殑浣滅敤涓嬶紝鐢典粙璐ㄧ殑鏋佸寲鏄敱姝ｃ�佽礋绂诲瓙鐩稿浣嶇Щ褰㈡垚鐨勭О涓?/p>
锛?/p>
B
锛夈�?/p>
A
锛庡垎瀛愬紡鏋佸寲
B
锛庣瀛愬紡鏋佸寲
C
锛庣數瀛愬紡鏋佸寲