阿摩線上測驗
20. The ___________ that controls the output of generator adjusts the current feeding into a
small winding on the brushless exciter.
(A) voltage regulator
(B) rectifier
(C) transformer
(D) potentiometer
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統計： A(455), B(54), C(162), D(26), E(0) #1626195
統計： A(455), B(54), C(162), D(26), E(0) #1626195
