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posted to rec.boats.electronics
Larry
 
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Default Varistor to shield voltage spikes

Len wrote in
:

Sorry Larry, didn't make myself clear enough.
The boat _is_ shut off... I want to protect the welder's electronics.
The d**ned thing is expensive.



The welder's electronics runs off a regulated power supply that already HAS
circuit protection to keep the welder manufacturer out of the welder repair
business. Welders are lucky if they get 80% of their spec voltage in a car
shop...(c;

Don't think so? Call the manufacturer or send him an email and ask 'em.