How to Test Cable With a Megger?
This article describes step by step procedure of testing cable with a megger. An electric cable is used to carry the electric current. The cable
Advantages and Disadvantages of DC and AC Transmission
This article describes advantages and disadvantages of DC and AC transmission. Power transmission is of two types-AC transmission and DC transmission. The bulk power is
Logic AND Gate: Symbol, Truth Table, Working, Circuit Diagram
In this article, we will discuss the Logic AND Gate, its definition, symbol, Boolean function, truth table, etc. So, let’s get started with the basic
Electrical Stranded Conductor
A stranded conductor is a type of conductor used in electrical power transmission. In a stranded conductor several thin wire threads known as strands are
10 Advantages of Alternating Current over Direct Current
This article describes the advantages of AC over DC. The alternating current is known as AC and the direct current is known as DC. Alternating
Difference between Solid and Stranded Wire
The two types of wires- solid wire and stranded wire are widely used in electrical systems. Wires are electrical conductors that carry the electric current
AC Power: What is it?
There are two types of voltage sources used in an electric circuit viz. AC source and DC source and electric power can be classified into
Hall Effect Sensor Working Principle and Applications
This article describes the Hall effect sensor working principle and applications. Hall Effect is named after Edwin H Hall who discovered the basic fundamental principle
Why 24 Volts DC Power Supply is Used?
This article describes reasons for the use of 24 volts DC power supply in electronics, instrumentation, and automation. As we know, all major industrial automation
Centre Tapped Transformer- Construction, Working & Applications
A centre tapped transformer has a center tap on its secondary windings. The center tap divides the secondary windings into two equal parts, and it