Question

please answer me both the question​

Answer 1

Answer:

2. fuse is required in all electronic appliance because if not given then electricity cannot

pass through it.

Answer 2

Answer:

17.A fuse(s) is needed in any electrical system (AC or DC). These protection devices react to the amount of heat being produced by electricity passing through wires and/or components. They are used so as to protect wires and components from the extreme heat produced should there be an electrical overload or short circuit.

Explanation:16.CFL are compact flueroscent lamps. They are preffered over electric bulbs because:They work on chemical effect of electricity and not on heating effect of electricity. Thus they do not consume more energy as electric bulbs. Thus they are very cost efficien.

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