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= 63,7 u=141sin314t, . .
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, , : u = Um sinwt. Um =141 w = 314/.
Um, , U=Um/1,41=141/1,41=100B.
, w = 2pf, f = w/2p =314/6,28=50.
Xc=1/2pfC=1 / 6,285063,710-6=50 .
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63,7 = 63,7/1000000 = 63,710-6 .
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I = U /X = 100/50 = 2 .
Qc = UI = 100 2 = 200 .