Alternating CurrentHard
Question
An alternating potential V = V0 sin ωt is applied across a circuit. As a result the current I = I0 sin
flows in it. The power consumed in the circuit per cycle is
Options
A.zero
B.0.5 V0I0
C.0.707 V0I0
D.1.414 V0I0
More Alternating Current Questions
A broad metal plate is connected to earth through a conducting wire as shown. An electron flies with constant velocity a...An ideal coil of 10H is connected in series with a resistance of 5Ω and a battery of 5V. 2 second after the connect...In an AC circuit the maximum value of voltage is 423 volt, Its effective voltage is :-...If we decrease the frequency of the applied A.C. with a purely capacitive load, do (1) the amplitude of Vc and (2) ampli...Which of the following device in alternating circuit provides maximum power :-...