Heathkit HW-8 Mod: Voltage Protection Circuit

First published at 00:52 UTC on April 14th, 2019.
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Simple project to protect your rig from accidental polarity reversal hookup.
Amazon Link to tools used in this and other videos: https://www.amazon.com/shop/w5cyftinkerjohn

CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over
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