Alternating CurrentEasy
Question
If an alternating current i = im sin ωt is flowing through a capacitor then voltage drop ᐃVC across capacitor C will be ?
Options
A.−
sin ωt
B.−
cos ωt
C.− 
D.
More Alternating Current Questions
When 100 V DC is applied across a solenoid, a steady current of 1 A flows in it. When 100 V AC is applied across the sam...Power dissipated in pure inductance will be :...A capacitor of capacitance 100 μF & a resistance of 100W is connected in series with AC supply of 220V, 50Hz. The c...In an L − C − R series resonating circuit the relation between XL and XC is :...A series R - L - C (R = 10 Ω, XL = 20 Ω, Xc = 20 Ω) circuit is supplied by V = 10 sin ωt volt then p...