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In the above question if V_(S)(t)=220sqrt2 sin (2pi 50 t), find (a)l(t) ,(b)v_(R) and (c )v_(C)(t) |
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Answer» SOLUTION :(a)`i(t)=I_(m)sin(omegat+phi)` =`sqrt2sin(2pi50t+45^(@))` (b)`V_(R)=i_(R).R =i(t)R =sqrt2xx100 sin(100 pit+45^(@))` ( c)`V_(C)(t)=i_(C)X_(C)` (with a PHASE LAG of `90^(@)`) =`sqrt2xx100 sin (100pit+45-90)` |
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