Transformers Negative voltage regulation is indicative that the load is capacitive only inductive only None of these inductive or resistive capacitive only inductive only None of these inductive or resistive ANSWER DOWNLOAD EXAMIANS APP
Transformers Noise level test in a transformer is a special test type test None of these routine test special test type test None of these routine test ANSWER DOWNLOAD EXAMIANS APP
Transformers The power transformer is a constant Voltage device Main flux device Power device Current device Voltage device Main flux device Power device Current device ANSWER DOWNLOAD EXAMIANS APP
Transformers The eddy current loss in a transformer is directly proportional to _______. The supply frequency Square of thickness of core lamination Thickness of core lamination The flux density in the core The supply frequency Square of thickness of core lamination Thickness of core lamination The flux density in the core ANSWER DOWNLOAD EXAMIANS APP
Transformers In a transformer the resistance between its primary and secondary is 1 ohm 1000 ohms Infinite Zero 1 ohm 1000 ohms Infinite Zero ANSWER DOWNLOAD EXAMIANS APP
Transformers A certain transformer has a turns ratio of 1 and a 0.85 coefficient of coupling. When 2 V ac is applied to the primary, the secondary voltage is 1.7 V 1 V 0 V 0.85 V 1.7 V 1 V 0 V 0.85 V ANSWER DOWNLOAD EXAMIANS APP
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