For starting the single phase motor, the start winding and the run winding of open motors must receive power at the same time.

The color of the hot leg wire supplying’ 120V single phase supply is:

Which of the following factors affect the Insulation Resistance Measurement value:

Power factor in a resistive circuit will be _______ :

When a conductor is cut by magnetic flux lines emf is produced:

An inductor oppose the sudden change in the ______ of a circuit:

Frequency in a dc circuit will be ______:

All the electrical installations must meet which of the following code: