ElectroMagnetic InductionHard
Question
Which one of the following can produce maximum induced emf :-
Options
A.50 ampere dc
B.50 ampere 50 Hz ac
C.50 ampere 500 Hz ac
D.100 ampere dc
More ElectroMagnetic Induction Questions
The armature of D.C. motor has 20Ω resistance it draws current of 1.5 ampere when run by 220 volts D.C. supply. The...The number of turns, cross-sectional area and length for four solenoids are given in the following table. The solenoid w...Curie-Weiss law is obeyed by iron at a temperature..........The figure shows a rod of length l with points A and B on it. The rod is moved in a uniform magnetic field (B0) in diffe...A uniform magnetic field exists in region given by . A rod of length 5 m is placed along y - axis is moved along x - axi...