Sir at 3.30 from where x=Acos(omega t) comes
Sir at 3.45 from where x=Acosomegat comes
sir why is frequency of dc is taken as 0?
in dc the magnitude and direction is constant,so in a way in very small interval of time it repeats itself infinite times.
Shouldn't Reactance have been written as XL- Xc
Ankur sir wrote it as Xl ~Xc
Why was cEo w written as Io