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How A Transformer Works (Video)

Posted by rgindustriesca Admin · September 26, 2017

This video gives a detailed animated illustration on the working of electrical Transformers. Here the basic working principle and construction of transformer, step-up transformer, step-down transformer, transformer winding and core construction are well illustrated.

WHAT IS A CIRCUIT BREAKER?

Posted by rgindustriesca Admin · September 26, 2017

An automated circuit breaking device for stopping the flow of current in an electric circuit as a safety measure. There are intended to protect an electrical circuit from damage caused by overload or short circuit.

How A Circuit Breaker Works.

Posted by rgindustriesca Admin · September 26, 2017

The simplest circuit protection device is the fuse. A fuse is just a thin wire, enclosed in a casing, that plugs into the circuit. When a circuit is closed, all charge flows through the fuse wire -- the fuse experiences the same current as any other point along the circuit. The fuse is designed to disintegrate when it heats up above a certain level -- if the current climbs too high, it burns up the wire. Destroying the fuse opens the circuit before the excess current can damage the building wiring.