ElectroMagnetic InductionHard
Question
In an AC generator, a coil with N turns, all of the same area A and total resistance R, rotates with frequency ω in a magnetic field B. The maximum value of emf generated in the coil is
Options
A.N.A.B ω
B.N.A.B.R ω
C.N.A.B
D.N.A.B.R
More ElectroMagnetic Induction Questions
If a diamagnetic solution is poured into a U-tube and one arm of this U-tube placed between the poles of a strong magnet...The resistanceless wire AB (in figure) is slid on the fixed rails with a constant velocity. If the wire AB is replaced b...In figure a bar magnet is moved along the axis of a copper ring, an anticlockwise (as seen from the side of magnet) curr...Steel is not attracted by a magnet, because steel is...Quantity that remains unchanged in a transformer is:-...