You are attempting to parallel two AC generators and the synchroscope pointer is revolving in the slow directionThis indicates that the frequency of the incoming machine is _____.

题目介绍: YouareattemptingtoparalleltwoACgeneratorsandthesynchroscopepointeris revolvingintheslowdirectionThisindicatesthatthefrequencyoftheincomingmachine is_____., higher than the bus frequency?lower than the bus freouencv?the same as the bus frequency but out of phase with it?the same as the bus frequency, and the circuit breaker may be closed at any pointerposition? 本题为最佳选择题收录于二管轮题库中。