The instantaneous current and voltage of an a.c. circuit are given by
i = 10 sin 314t A and V = 50 sin 314 t V.
What is the power dissipation in the circuit?
-Added by Shruti Srivastva Physics » Alternating Current And Electrical Machines
Answer by: Shruti Srivastva
Pav = v0i02
cos Φ= 50 X 102
cos 0º = 250 W.
-Answered by Shruti Srivastva On 18 August 2020:05:39:28 PM(20061Average Rating Based on rating)
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