Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

Series and Parallel Circuit Series and parallel circuits are two fundamental configurations in electrical circuits, each with distinct characteristics that affect how electricity flows through them.

Show that you know your series circuits from your parallel circuits with BBC Bitesize. Know your way around an electric circuit? ... The diagram shows a 6 Ω resistor in series with a 2 Ω resistor.

We examine how to find the total voltage, current and resistance of parallel and complex circuits. We also use a V.I.R. chart to find these things across individual resistors within a circuit. 08 ...