But first, we need you to sign in to PBS using one of the services below. We've talked about AC Circuits, but now it's time to delve into the world of AC Circuits (or Alternating Currents).

However, this rarely happens and only in alternating current (AC) circuits containing pure resistances. Most AC circuits contain some type of inductance, in which case the current waveform lags the ...

and you can change its components to adapt to particular ac mains and load specifications. Like most other simple circuits, this circuit also has a disadvantage: It is incompatible with some ...