Musicmanager
Well-Known Member
= a high seductance
Yes, quite ! But with my luck they're usually 'double baggers'
S
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= a high seductance
Hi again,
Chemelec:
I like your low ohms meter.
What kind of test current does it put out?
I have a breadboard just like that one i could test also.
Many years ago when checking the wiring of a newly built control system cabinet, I found that one of the mains isolator switches was open circuit when it should be closed circuit. I just replaced that switch and binned the "faulty" one.I once measured a switch that was installed in an electrical box with an ohm meter (standard 1ma or so test current) and it measured completely OPEN. However, turning the switch ON when in the lamp application caused the light to turn on normally. The voltage potential is higher for the 120vac line than for the 3v ohm meter so that is a possible explanation for that too. The higher voltage establishes a 'connection' whereas the lower voltage cant get through the oxide, even though it can be just a tiny amount.
Good point, I will try and look at that later.Ok, this problem might have something to do with the CURRENT levels we are using.