Tag Archives | A. C. Circuits Containing Capacitance

An a.c. circuit, when contains only a capacitor or a condenser, has capacitance only. Such a circuit is shown in fig 31(a). As inductance causes a voltage drop across it and an angle of phase difference between applied voltage and the circuit current, so does the capacitance. Capacitance, in conjunction with supply frequency, offers an opposition to the flow of [...]