Question

solve this............

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Answer 1

Answer:

in direct current the current only flows in one direction but in alternating current the current flows different direction periodically.

Answer 2

Hi mate

Here is your answer

Hope it helps

1 difference b/w AC and DC

A. Alternating current

1.The direction of the current reverse periodically

2.Rotating a coil in a uniform magnetic field or rotating a uniform magnetic field within a stationary coil

3.frequency is 50 or 60hz

4 bidirectional flow of electrons

5.power factor lies b/w 0 and 1

B. Direct current

1.The direction of the current remain same.

2.Constant magnetic field across the wire

3.frequency is always 0

4.unidirectional flow of electrons

5.power factor is always 1

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Q2. When current carrying conductor placed in a magnetic field mechanical force is exerted on the conductor which can make the conductor move.

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