Here we have a neat little App which will accurately decode the colour rings on resistors giving a quick and reassuring result in Ohms.
Useful for Professionals, Scientists, Technicians, Hobbyists and Schools alike.
Resistors determine the flow of current in an electrical circuit.
High resistance in a circuit means the flow of current is small, where the resistance is low the flow of current is large. Resistance is measured in Ohms.