A 2-cm by 1.5-cm rectagler coil has 300 turns and rotates in a magnetic field of 4000 G.
a) What is the maximum emf generated when the coil rotates a maximum 60 HZ?
B) What must its frequency be to generate a maximum emf of 110 V?
Please explain in detail. Thanks.
length l = 2 cm = 0.020 m
breadth b = 1.5 cm = 0.015 m
Area A = l*b = 0.020*0.015 m^2
no. of turns N = 300
magnetic field B ...
This solution is provided in approximately 104 words. It uses calculations for angular rotation speed to find maximum emf and frequency.