Posts Tagged “Electrical”

Lead-Acid Battery Lifetime

Lead-Acid Battery Lifetime

Batteries are complex electro-chemical devices and sensitive to operator mistakes and charging system configuration errors. Just a couple of deep discharge cycles can lead to early failure. Long periods without fully charging can reduce the capacity of a battery bank. Equalization (extended charge periods at controlled high-voltage charging) can partially reverse some of these effects,…

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Replacing Generator Overhead Light

Replacing Generator Overhead Light

The overhead space between our generator and the ceiling is rather limited, and the fluorescent light mounted directly above it consumed a large chunk of that. So much so that James recently broke a bulb when jammed over top working to free the exhaust elbow from the exhaust hose. So we decided to remove the…

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Hot Spots

Hot Spots

Years ago I was working in the lazarette on a hot day when I glanced up and saw a red LED illuminated on the DC panel. Normally, the Mastervolt DC distribution units have only green LEDs. I could still see the green LEDs on as usual but we also had a red light. I stopped…

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