A generator has a cell with 1000 circular loops of wire that each have a radius of 30 cm. They have a frequency of 60 Hz. The generator will create an rms (average) voltage of 100 V with a maximum electromotive force (emf) of 150 V. What is the magnitude of the magnetic field?
Given:
Find:
To maximize this equation, we must look at the sin(ωt) part.
Sin(x) can be at most equal to one.