Physics, asked by muhammadameenshaikh9, 3 months ago

what will be the mutual inductance of two coils when the change of a current of 3 ampere in one coil produces the change of flux of 6×10-4 weber in the second coil having 2000 turns?​

Answers

Answered by dimplebhutani24
1

Answer:

given I=10A

t=0.5A

ϕ=500wb/turn

N=200

total flux =500×2 =10

5

wb

mutual inductance =r

2

induced emf e=?

Q=MI

m=

I

Q

=

10

10

5

m=10

4

H

e=

dt

mdI

=

0.5

10

5

×10

e=2×10

6

V

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