Tag : Electrical Interview Questions

1.How electronic regulator differs from ordinary rheostat regulator Loss of power is very less while comparing the electronic regulator with an ordinary regulator and the...

1. Why the capacitors works on ac only? Generally, the capacitor provides infinite resistance to the DC components (ie, blocks the DC components). allows alternating...

1. What is “pu” in electrical engineering? Pu means per unit and this will be used in the diagram of a single line of the...