MCQ 9: Amount of d.c voltage as compare to Vo is A. 50% B. 60% C. 70% D. 80%
In direct current, the voltage is always constant, and the electricity flows in a certain direction. In contrast, in alternating current, the voltage periodically changes from positive to negative and from negative to positive, and the direction of the current also periodically changes accordingly..correct option is 60%
