An airport runway lighting circuit is another example of a series circuit. Here, the secondary winding of an isolation transformer supplies each bulb. So when a filament burns out, the primary ...

A series circuit has all the components in one loop connected by wires, so there is only one route for current to flow. ... The diagram shows a 6 Ω resistor in series with a 2 Ω resistor.

A series circuit has all the components in one loop connected by wires, so there is only one route for current to flow. . ... Slide 1 of 4, A diagram of a circuit, with a cell and two branches.