Electric Power

For AC-to-AC conversion the voltage and/or the frequency are the parameters that might need to be increased or … Read More

This section briefly describes matters concerned with transmission lines in electrical networks. Knowledge of the material described here … Read More

Faults in an electric system can happen because of various reasons. Some faults in electrical distribution are due … Read More

Electric cables or conductors are basically of two types, but each type has numerous categories. Conductors are either … Read More

Transmission lines are used to transmit electrical energy over relatively long distances. There are three types of transmissions … Read More

The common theme of this topic is the concept of a prime mover (source of mechanical energy) driving … Read More

In this section, we look at small-scale power generation. As time goes on, you will encounter this approach … Read More

In this article, we will look at how residential service entrances, switches, and receptacles are connected to form … Read More

Power enters the drop through the Service Entrance. The service entrance includes the Electric Meter that measures the … Read More

A three-phase load is a set of three exactly similar combinations of electric components arranged in exactly the … Read More

The fact that the three waveforms of a three-phase system are 120° apart gives desirable properties to it … Read More

This article covers important aspects of voltage regulation in power supplies including the load resistor and voltage divider. … Read More