Current lags voltage in these circuit components by ninety degrees.
Current lags voltage in these circuit components by ninety degrees. The potential energy stored in one of these devices is equal to "one-half current squared times" a namesake quantity. These devices create a reactance proportional to "2 pi times the frequency," causing them to resist the flow of alternating current. These devices often consist of a coiled wire, and Faraday's Law describes how electric current through one of these creates a magnetic field. For 10 points, name these devices which have a namesake property symbolized L and measured in Henries.
Current lags voltage in these circuit components by ninety degrees.
{inductors}