FSc Physics Book2, CH 16, LEC 1: Introduction of A.C

This video lecture from Alternating Current ((F.Sc. 2nd year physics) This video explains what is Alternating Current? and the terms of Instantaneous value ,peak value, RMS value and phase difference . Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab