Earth Leakage Detector instruction
Eld parts working principal
Earth Leakage Detector parts name
Earth fault detector
insulation measuring detector
leakage resistance detector
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@nilbabutechnicaltips2513
working principal :
1. The leakage resistance (Rx) determining the loop current.
2.voltage source of 150v Dc v1 is used against
each channel.
3. there is a current sensing resistant (R2) in every chennal measurement.