Megger MFT1552 & MFT1553 Demo Part 1
Loading...
Loading...
25,774
Loading...
9:22
Megger MFT1552 & MFT1553 Demo Part 2by MeggerUK14,228 views- 8:56
Realita Cinta dan Rock n Roll 9/12by sijeruk99,294,055 views
- 0:53
Megger MFT1730 Multifunction Tester Animationby MeggerUK5,732 views
- 1:13
Insulation Resistanceby DJTElectrical19,304 views
- 0:53
How RCD's workby Qelectrics25,869 views
- 2:29
Electrical Testing - Insulation Resistanceby pentagonelectrical72,007 views
- 1:55
Eartn Loop Impedance (ELZ) Testby DJTElectrical14,490 views
- 1:07
Ze Testingby WeAreElectrical15,403 views
- 3:47
"Megger" insulation test on a bad motorby BTCInstrumentation68,153 views
- 0:34
17th edition exam trainingby pesimba12,046 views
- 9:53
Power Probe Short Finder ECT2000 Part 1 of 2by eagletoolwhse32,145 views
- 5:07
Portable Appliance Testing ["Electrical Jobs" / Electrician / "Electrical Training"]by learninglounge16,252 views
- 2:21
Testing a Theory: Earth Leakage ["Electrical Jobs" / Electrician / "Electrical Training"]by learninglounge16,594 views
- 1:31
Polarityby DJTElectrical10,941 views
- 1:16
Continuity of CPCby DJTElectrical10,468 views
- 4:48
Electrical Inspection and Testingby ELECTTEST49,893 views
- 3:11
Fluke 1550B Megohmmeter - Validation, Calibration, Operationby TestEquipmentRentals7,949 views
- 4:47
An Introduction to PAT Testingby SeawardElectronic16,083 views
- 1:32
Megger DLRO10HD low resistance ohmmeterby MeggerGroup8,744 views
- 2:02
RCD Testby DJTElectrical6,769 views
One question I do have is what about 10mA RCDs and performing a loop test?
5342abc 1 year ago
@5342abc As with all loop testers, and multifunction testers, you cannot test through a 10mA RCD without tripping it due to the fact that the loop test current is 15mA.
The loop test current would need to be below 5mA to prevent tripping a 10mA RCD and experiments have shown that loop testers would struggle to give reliable readings at such a low current.
So as in the old days before non-tripping loop testers were invented you will have to bypass or remove the RCD.
MeggerUK 1 year ago