A maximum emf of 100 volts is produced by a square coil with an area of .25 m2 rotating at 50 rad/s in a 2 Tesla magnetic fiels. How many turns are in the coil?

Question

praxer · Answer

max emf = BNAW where B is magnetic flux density, N is number of turns, A is area and W is the angular velocity.

so put the values of BAW and max emf and find the value of the number of the turns. 

Do post the calculation.

@jwalker1977  did you get this ? :)