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Match Transistor Pairs Quickly using this Circuit

Last Updated on October 5, 2020 by Swagatam 13 Comments

transistor matching tester compressed

In many critical circuit applications, like power amplifiers, inverters, etc it becomes necessary to use matched transistor pairs having identical hFE gain. Not doing this possibly creates unpredictable output results, such as one transistor getting hotter than the other, or asymmetrical output conditions. By: David Corbill To eliminate this, matching transistor pairs with their Vbe […]

Filed Under: Meters and Testers Tagged With: Match, Pairs, Quickly, Transistor

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