Question

1: Two coils having 3000 and 2000 turns are wound
on a magnetic ring. 60 % of flux produced in first
coil links with the second coil. A current of 3 A
produces flux of 0.5 mWb in the first coil and 0.3
mWb in the second coil. Determine the mutual
inductance and coefficient of coupling.​

Answer 1

Explanation:

1/5

Explanation:

Add up the total number of jellybeans, 20 + 45 + 30 + 5 = 100.

Divide the number of watermelon jellybeans by the total: 20/100 and reduce the fraction to 1/5.