Electrical Equipment

lightingcontractorworld

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2011/09/08 at 1:49 pm in reply to: Oil filled transformer with pressurised nitrogen of 4psi then too vaccum is creating inside transformer, why? #12468

lightingcontractorworld
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Sounds like it's time to get new low voltage transformers. It doesn't make since why the pressure isn't holding. Just sounds like the transformer isn't keeping up.

2011/09/08 at 1:45 pm in reply to: CABLE SIZE #12467

lightingcontractorworld
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haha Ahmed looks like I have a lot to learn as well. Jay can you give me an example of cable calculation other than just the equations. I think this would help more.

Darwin

Cable and Wire Connectors
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