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Technical Article


How does one find a short circuit on a circuit board?

Time:2019-06-19 13:58:13 Click:

You know, short circuit on a circuit board, which means where there should be resistance in a part of the circuit, there is no resistance, or resistance shows as zero.

 

However, in order to find a short circuit, you can try to connect the multimeter in series to the main power supply, which is helpful to judge the short circuit position roughly according to the size of the current in the circuit.

 
          

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