Home / MCQ Bank / Electrical Engineering
Electrical Engineering D.C. Motors Difficulty: Medium

In D.C. shunt motors as load is reduced

Select the correct option to test your answer:

More Electrical Engineering Questions

A 47 Ω resistor and a capacitor with a capacitive reactance of 120 Ω are in series across an ac source. What is the circuit impedance, Z? When a pure semiconductor is heated, its resistance ___________ In a synchronous motor it the back e.m.f. generated in the armature at noload is approximately equal to the applied voltage, then Heat in a conductor is produced on the passage of electric current due to To limit short-circuit current in a power system are used