Calculate the mutual inductance between two coils if a current 10 A in the primary coil changes the flux by 500 Wb per turn in the secondary coil of 200 turns.
Answers
Answered by
4
Formula used:
M=QI
Where
M is mutual induction
Q is total flux
I is the current
Q=ϕ×N
Where
ϕ is change in flux
N is number of turns
Given:
I=10A
t=0.5
ϕ=500Wb/turn
N=200
Total flux Q=500×200=105Wb
Put value in formula
M=10⁵/10
=10⁴Hz
Similar questions