Troubleshooting of Contactors with Image Illustrations

You are solving a breakdown and you find the power circuit and control circuit all correct. Scratching your head, you are thinking – what...

Contactors: Types and their Applications

In this article, I am going to talk about different types of contactors and their applications. If you still do not know about the...

Contactors: History and Working Principle

Can you find contactors in your house? Of course, you can find contactor in the starter circuit of bore well pump. In this article, I...
Electric Danger

Which current is more dangerous, AC or DC?

Do you ever have an electrical shock? Well, many of us have the mindset that DC current is additionally dangerous than AC current....
Ammeter

What is Current?

Let me make you understand what the current is in electricity. Voltage exerts force on free electrons to move. Current is movement of...
Voltmeter

What is Voltage?

Understanding the Voltage Voltage is the force. We know that a good conductor of electricity has more free electrons. When voltage passes through this conductor, it...