5G Communication System

5G is the fifth generation of cellular network technology, offering unprecedented speed, capacity, and connectivity. This article provides an introduction to 5G, discussing its key features, benefits, and use cases.

Transformer Losses

Transformer losses are a major factor in the cost of electricity. By understanding the causes of transformer losses and how to reduce them, it is possible to save money on energy costs.

Testing Of Induction Motor

Learn how to test an induction motor with this step-by-step guide. Includes instructions on how to perform a no-load test, a short-circuit test, and a locked rotor test.


Learn about torque, the turning or twisting moment of a force about an axis. This article covers the definition of torque, its formula, and how it is used in different applications.

Principle Of Operation Of Three Phase Induction Motor

Three-phase induction motors are the most widely used type of AC motor. They operate by the interaction of a rotating magnetic field with a current-carrying rotor. The speed of the motor is determined by the slip between the stator and rotor speeds.

Alternating Current Motors (AC Motors)

AC motors are devices that convert alternating current electrical energy into mechanical energy. They are used in a wide variety of applications, including fans, pumps, and machinery. AC motors are preferred over DC motors due to their simplicity, reliability, efficiency, and wide availability.