Resistance Commutation, Voltage Commutation and Compensating Winding are three methods of improving commutation. The proper commutation...

Armature reaction cause the main field flux of DC generator to reduce. This is the main reason behind the deterioration of the DC...

The voltage of the power system may vary with the change in load. The voltage is normally high at light load and low at the heavy-load condi

Active Power Definition: The power which is actually consumed or utilised in an AC Circuit is called True power or Active power or Real...

Power Triangle is the representation of active power, reactive power and apparent in a right angle triangle showing the relation between...