Question

write any three precaution which should be taken while doing electrical practical​

Answer 1

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• Avoid water at all times when working with electricity. ...
• Never use equipment with frayed cords, damaged insulation or broken plugs.
• If you are working on any receptacle at your home then always turn off the mains. ...
• Always use insulated tools while working.

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Answer 2

Answer:

1) We should use equipments which are bad conductors of electricity.

2) Don't connect with water.

3)We should help from elders while using any electrical practical or instrument