Alternating CurrentHard
Question
In an AC circuit, a resistance of R ohm is connected in series with an inductance L. If phase angle between voltage and current be 45o, the value of inductive reactant will be.
Options
A.R/4
B.R/2
C.R
D.cannot be found with the given data
More Alternating Current Questions
Which one of the following has not the same unit...When 100 V DC is applied across a solenoid, a steady current of 1 A flows in it. When 100 V AC is applied across the sam...In an AC circuit an alternating voltage e = 200√2 sin 100 t volts is connected to a capacitorof capicity 1μ F...AS shown in the figure, P and Q are two coaxil conducting loops separated by some distance. When the switch S is closed,...A capacitor is connected to an A.C. circuit, then the phase difference between current and the voltage is:...