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【单选题】
在电感性负载电路中,为了提高功率因数,通常采用( )方法。
A.
负载串联电感
B.
负载串联电容
C.
负载并联电容
D.
负载并联电感
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
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A.
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B.
partially true
C.
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D.
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A.
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B.
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C.
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【简答题】Sandra is looking for her things. Sandra: Anne! Anne: What? Sandra: My glasses. ________not here. Anne: _____ they ______ the bathroom? Sandra: _______ don't know. Anne: No, ______they are, inside ___...
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