Barry Clark

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Barry Clark was working as a marine electrician before there was a marine electrical industry. He has been boating since he was five years old and is now in his late sixties.
August 2025

Understanding and managing power consumption

Let’s begin by looking at some principles of electrical systems.
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Boat Brief

Battery charging and voltage levels

Most people, including boaties, don’t fully understand the relationship between ...
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Boat Brief

Battery charging and maintenance for an extended battery life

This article is intended to help boat owners better understand a vessel’s batt...
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