Learn how to use a multimeter to measure voltage, current, resistance, continuity, and diodes in a circuit. Follow these six easy steps and troubleshoot your circuit like a pro.

Learn how to use a multimeter to measure voltage and continuity of resistors, capacitors, diodes, and transistors in a circuit board.

Learn how to test a fuel shut-off solenoid with a multimeter. Ensure optimal performance and safety for your diesel generator.

You can use a multimeter with capacitance-measurement capability to measure the length of wire or cable to an open circuit. The capacitance of a pair of wires (or a wire to a shield) is directly ...

3.Voltage Testing: Voltage testing measures the voltage drop across a component or portion of a circuit to determine if it is working as expected. This test is ideal for identifying faults, such as ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

A multimeter is an essential piece of kit to help you test each of these. More expensive units will include a larger range of functions, and should have an auto-ranging facility. This enables you to ...