Save guides, add subjects and pick up where you left off with your BBC account. The scientists are going to show us how electrical energy flows around an electrical circuit. Title: Circuit symbols ...

Because different electrical circuits can have vastly different ... To find the continuity test function, look for a symbol ...

Functions are denoted by symbols arranged around a dial ... A multimeter measures resistance by sending a small electric current through the circuit. The symbol for the unit of resistance ...

A circuit is a closed loop containing various components. Electrical current flows around the circuit. Scientists use symbols to represent the different components in a circuit. Symbols are ...