Alternating CurrentHard
Question
There is a 5Ω resistance in an A.C., circuit. Inductance of 0.1 H is connected with it in series. If equation of A.C. e.m.f. is 5 sin 50 t then the phase difference between current and e.m.f. is
Options
A.
B.
C.
D.0
More Alternating Current Questions
At resosnance in a series LCR circuit, which of the following statements is true:-...A series R - L - C (R = 10 Ω, XL = 20 Ω, Xc = 20 Ω) circuit is supplied by V = 10 sin ωt volt then p...In a circuit the current the coil of a choke :...In an A.C. circuit capacitance of 5μF has a reactance as 1000 Ω. The frequency of A.C. will be :...In an LCR circuit, the capacitance is made one-fourth, when in resonance. Then what should be the change in inductance, ...