We’ve become so accustomed to the circuit diagram as the means of thinking about circuits that we’re not sure that we can ever give up the visual representation entirely. Maybe designing with ...

A generator converts movement energy into electrical energy like a turbine. A circuit diagram helps electrical engineers know what to build. Try building simple circuits with your friends and draw ...

They are often used to power small devices such as a calculator. This circuit diagram shows the same circuit, but uses circuit symbols to represent the cell, bulb and wires. To draw an accurate ...