Alternating CurrentHard
Question
In a circuit, the current lags behind the voltage by a phase difference of π/2 the circuit will contain which of the following :
Options
A.only R
B.only C
C.R and C
D.only L
Solution
In pure inductive circuit current lags behind by voltage by π/2
Create a free account to view solution
View Solution FreeMore Alternating Current Questions
Energy loss in pure capacitance in A.C. circuit is...A series LCR circuit containing a resistance of 120 ohm has angular resonance frequency 4 × 103 rad s-1. At resonan...Which of the following statements is correct, for an LCR series combination having the resonating condition as :...If frequency of alternating source is made zero then which of the following statement is true :-...In which of the following case power factor will be negligible :-...