ON-THE-FLY NOTES
How to Check Continuity
Use continuity mode to quickly test wires, PCB traces, and electrical connections.
VIDEO NOTE
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This note will include a short practical video explanation.WRITTEN NOTE
Continuity mode checks whether two points are electrically connected. After turning off power to the circuit, place one multimeter probe on each end of the wire, PCB trace, switch, or solder joint being tested. A beep or very low resistance usually indicates a complete connection. In the video, test a good wire first, then compare it with a disconnected or damaged wire so the difference is clear.
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