While paralleling two AC generators using synchronizing lamps only, both lamps will go dark when the generators are______.A.running at the same speedB.groundedC.of the same polarityD.in phase
While paralleling two AC generators using synchronizing lamps only, both lamps will go dark when the generators are______.
A.running at the same speed
B.grounded
C.of the same polarity
D.in phase
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