Posts

What is Transformer?

Transformer is an electrical device that uses the principle of electromagnetic induction to change alternating current voltage.   Its core structure consists of …

How much do you know about car wires?

Have you ever felt confused by the intricate wires inside your car when inspecting or repairing it?The color, cross-sectional area and number of wires all have …

What are shielded cables?

What is a shielded wire?Definition: A wire with a conductor wrapped around the outside is called a shielded wire. The wrapped conductor is called a shielding …