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What is the purpose of using an electric switch? Name some electrical gadgets that have switches built into them.
It is a device used to make or break a circuit or simply it is designed to interrupt the current flow in a circuit according to our convenience.
Every electrical and electronics application uses at least one switch to perform ON and OFF operation of the device.
Some electrical gadgets that have switches built into them are below:
TV, Radio, Washing Machine, Table fan, Juicer etc.
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