The instantenous current of an a.c source is given by I=5sin314t. Calculate
1.What is the angular frequency and 2.time period.
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Explanation:
1) i=iosinwt
comparing with eqn given in question,
w = 314 rad/s
2) since w= 314
w= 2π/T
T =2π/w
thus, T = 2*3.14/314
T=2/100 or
T=0.02 s
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