Electrical Engineering

The fundamental requirements for a protection system are as follows: Reliability: It is the ability…

Zones of Protection system • An electric power system is divided into several zones of…

Faults are of two type · Short circuit fault- current · Open circuit fault- voltage In terms…

The purpose of an Electric Power System is to generate and supply electrical energy to…

The various losses occurring in a generator can be divided as follows: (a) Copper Losses i)…

Let Φ = flux/pole in Weber Z = total number of armature conductors= No. of…

(a) Separately-excited generators are those whose field magnets are energized from an independent external source…

These are used with wave-winding and are resorted to when the requirements of the winding…

Two types of windings mostly employed are known as Lap Winding and Wave Winding. 1.…

Generator Principle: An electrical generator is a machine which converts mechanical energy into electrical energy.…