electrical machines

DC Shunt Motor Speed Control

In the shunt motor, the motor winding is in parallel with the armature. Shunt-wound motor From the figure above, the…

5 years ago

Speed Control of a DC Series Motor

The dc series motor has its windings and armature connected in series across the supply. DC series motor From the…

5 years ago

The Essential Components of An Electric Drive

Power electronics deals with the applications of solid-state electronics for the control and conversion of electric power. The conversion techniques…

5 years ago

Key Facts about Thyristor DC Motor Drives Operation

For motors up to a few kilowatts the armature converter draws power from either a single phase or 3-phase utility…

5 years ago

Step by Step Guide: How to Check and Test a Power Transformer

Testing of power transformers is continuous monitoring of faults in all units of such equipment and their timely removal after…

5 years ago

Ideal Transformers

A transformer consists of several coils wound on a common core that usually consists of laminated iron (to reduce eddy-current…

5 years ago