DAMAGE!!! REVERSED POLARITY!!!

Anything electric, AC or DC
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Re: Circuit Relay

Postby Larwyn » Fri Jan 15, 2010 3:23 pm

SomewhereInND wrote:What part did reverse polarity play in the above chain of events?

I believe it was what caused the starter relay to origianally fuse itself, for some reason...


Just doesn't sound right to me. Reverse polarity on a relay coil should cause nothing to happen.
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Re: Circuit Relay

Postby SomewhereInND » Fri Jan 15, 2010 6:25 pm

Just doesn't sound right to me. Reverse polarity on a relay coil should cause nothing to happen.

I was about 30' away when it happened. The whole system had reverse polarity, it wasnt necassarialy just the coil. Maybe something happened to cause the low current side of the coil to be energized, what ever happened the starter relay was a melted glob.
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Re: Circuit Relay

Postby Larwyn » Fri Jan 15, 2010 7:05 pm

SomewhereInND wrote:Just doesn't sound right to me. Reverse polarity on a relay coil should cause nothing to happen.

I was about 30' away when it happened. The whole system had reverse polarity, it wasnt necassarialy just the coil. Maybe something happened to cause the low current side of the coil to be energized, what ever happened the starter relay was a melted glob.


OK, nevermind.....
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