Hello.
I test an air conditioner's compressor 3.5HP with megger(500V) and i got a result,0.5MΩ.
Good results should be above 50MΩ-100MΩ,while the result that i got is very low.
The compressor is working very good and the current consumption is normal.So,i wonder if i did something wrong which...
Hi.
I was browsing and read alot of articles and forums around the web
and i didn't find a full explanation about the behavior of the current
and the voltage in the PSC motor.
Here are two situations that i would like to understand(and please,
correct me if i wrong about something).
1)if i...
Hi.
When using megger,for example,to test 220vac motor winding with 1000vdc megger test,
(I mentioned 1000v,instead the standard test of 500vdc on purpose,for the example).
why can the megger test damage the motor winding if you apply too much voltage when testing the motor,while the current...
