How to Test a Relay with Multimeter & Power Supply in 58 Seconds
Quick Guide: How to Test Relays with Multimeter and Power Supply
#electronic #capcut #shortsfeed
"To quickly identify if a relay is good or bad, start by checking the coil resistance with a multimeter. A good relay will show a specific resistance value, while an open or shorted coil indicates a bad relay. Next, use a power supply to energize the coil and listen for a click. Finally, check for continuity between the common and normally open (NO) or normally closed (NC) terminals to ensure proper contact operation. If any of these tests fail, the relay is likely bad and should be replaced."
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