How To Read Resistor Color

A resistor is a passive component that the current is limited in an electrical circuit . A closed electric circuit with a source without any ( significant ) form of resistance is a short circuit . In such a circuit , the current can be theoretically infinite . In practice , the current is limited by the internal resistance of the source and the resistance of the conductors , which, however, are often negligible compared with the internal resistance of the source . Typically, in a short circuit, the flow is so great that one or more components in the circuit will malfunction. By heating The electrical energy is converted by the resistance to heat.