SSC JE Electrical 2018 with solution SET-1
 A hysteresis Motor

Need DC excitation
Is a constant speed motor
Is not a self-starting motor
Can not be run in reverse speed

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
 The primary and secondary windings of an Auto-transformer are

Electrically coupled
None of these
Magnetically coupled
Both magnetically and electrically coupled

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

SSC JE Electrical 2018 with solution SET-1
 What is the peak-to-peak value of a sinusoidal voltage (in V) having the average value of 100 V?

282.88
159.98
141.44
314

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP