The alternating current generator supplying a load has a voltage drop resulted from the loadWhen the load has a lagging power factor this voltage drop （）.<br>A:is small<br>B:may be neglected<br>C:is useful<br>D:is considerable

The alternating current generator supplying a load has a voltage drop resulted from the loadWhen the load has a lagging power factor this voltage drop （）.
A:is small
B:may be neglected
C:is useful
D:is considerable

出自：海船船员证

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