Due to the again EMF the current inside the circuit can’t get to its peak at the same time as the voltage. In its place, the current “lags driving” the voltage by a complete ninety levels (π/two radians), as proven within the diagram. Combined with the aspects mentioned above and https://ac-power-consumption-calc47970.tdlwiki.com/1709698/how_ac_power_usage_calculator_can_save_you_time_stress_and_money