Electrical Science

The RMS voltage/current, AC Response for a Pure Resistive Circuit, Phasor representation, current and voltage are in phase for a resistor, Generalised Equation for Power in an AC Circuit, Power in pure resistive circuit, AC Response for a Pure Inductive Circuit, inductor voltage leads the current by 90^o, Thus an ideal inductor offers no resistance to steady DC current, Solved examples, Power in Inductor, AC Response for a Pure Capacitor Circuit, capacitor current leads the voltage by 90^o, Phasor Voltage/Current  Relationships, Impedances in Series