what is the purpose of using an electric switch? Name some electrical gadgets that have switches built into them
Answers
Answered by
100
Switch
Explanation:
The purpose of an electric switch is to control the state of an electric circuit between on and off. The switch can be located away from the gadget or on the gadget itself. A switch simply completes or breaks an electric circuit. Current flows through the circuit when the switch is On state and vice versa. Electrical appliances that have switches remotely are lights, fans, door bells, etc. Gadgets that have an extra pair of switch on the gadget themselves are TV, computers, washing machine, hair dryer, etc.
Answered by
34
The purpose of using an electric switch is to switch on and switch off the electrical gadgets and to control the supply of electricity.
Explanation:
- Today human lives are inherently dependent on electricity. However, to control that supply of electricity in the gadgets switches are built so that the gadgets can be switched on and off.
- Gadgets that are used in daily lives are refrigerators, washing machines, microwave ovens, geysers, lights, fans, water purifiers, and others.
- If no switch was built then any gadget, say a fan would be on and there would be no way to stop it without stopping the supply of electricity.
- This would misuse the use of electricity, and also would lead to damage of gadgets.
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