Science, asked by vkumarkumar983, 3 months ago

Mention different safety measures and precautions while using electricity and electrical appliances.​

Answers

Answered by ayush111o
3

Answer:

never put fingure or other objects in outlet

keep metal object out of toasters

never pull a plug out by it's cord

do not climb on power poll

never fly kites near power lines

stay away from.substation and power lines.

etc...

Answered by anjalipillai75
4

Answer

Hope u like it

Explanation:

For common knowledge

  • Never put fingers or other objects in an outlet.
  • Keep metal objects out of toasters.
  • Never use anything with a cord or plug around water.
  • Never pull a plug out by its cord.
  • Stay away from substations and power lines.
  • Don't climb on power poles.
  • Never fly kites near power lines.
  • Stay away from broken or fallen power lines
  • Never touch or climb trees that are near power lines
  • Never touch big, metal transformer boxes with warning signs
  • Obey warning signs

While working with electricity

1. Avoid water at all times when working with electricity. Never touch or try repairing any electrical equipment or circuits with wet hands. It increases the conductivity of the electric current.

2. Never use equipment with frayed cords, damaged insulation or broken plugs.

3. If you are working on any receptacle at your home then always turn off the mains. It is also a good idea to put up a sign on the service panel so that nobody turns the main switch ON by accident.

4. Always use insulated tools while working.

5. Electrical hazards include exposed energized parts and unguarded electrical equipment which may become energized unexpectedly. Such equipment always carries warning signs like “Shock Risk”. Always be observant of such signs and follow the safety rules established by the electrical code followed by the country you’re in.

6. Always use appropriate insulated rubber gloves and goggles while working on any branch circuit or any other electrical circuit.

7. Never try repairing energized equipment. Always check that it is de-energized first by using a tester. When an electric tester touches a live or hot wire, the bulb inside the tester lights up showing that an electrical current is flowing through the respective wire. Check all the wires, the outer metallic covering of the service panel and any other hanging wires with an electrical tester before proceeding with your work.

8. Never use an aluminum or steel ladder if you are working on any receptacle at height in your home. An electrical surge will ground you and the whole electric current will pass through your body. Use a bamboo, wooden or a fiberglass ladder instead.

9. Know the wire code of your country.

10. Always check all your GFCI’s once a month. A GFCI (Ground Fault Circuit Interrupter) is a RCD (Residual Current Device). They have become very common in modern homes, especially damp areas like the bathroom and kitchen, as they help avoid electrical shock hazards. It is designed to disconnect quickly enough to avoid any injury caused by over current or short circuit faults.

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