What is the purpose of using a multimeter in appliance repair?

Using a multimeter in appliance repair is essential for diagnosing electrical issues within appliance systems. The primary purpose of a multimeter is to measure voltage, current, and resistance in electrical circuits.

When troubleshooting appliances, understanding the electrical parameters is crucial. For example, measuring voltage can help verify whether power is reaching various components. Measuring current can indicate whether a circuit is drawing the appropriate levels, while checking resistance can help identify faulty components, like short circuits or open circuits in wiring or devices.

This versatility makes the multimeter an indispensable tool in appliance repair, as it enables technicians to accurately assess and rectify electrical malfunctions, ensuring that appliances operate safely and efficiently.