ElectroMagnetic InductionHard
Question
In a transformer the primary has 500 turns and secondary has 50 turns. 100 volts are applied to the primary coil, the voltage developed for the secondary will be :-
Options
A.1V
B.10V
C.1000 V
D.10,000 V
More ElectroMagnetic Induction Questions
A coil of copper wire is connected in series with a bulb, a battery and a switch. When the circuit is completed the bulb...If the magnetic susceptibility of a magnetic material is − 0.004 then its nature will be :-...The value of magnetic susceptibility for super-conductors is :-...In an AC Circuit decrease in impedance with increase in frequency is indicates that circuit has/have : -...When a certain circuit consisting of a constant emf E, an inductance L and a resistance R is closed. the current in, it ...