SMPS Transformer Tester
Here’s the design for a low cost, easy to build and use battery operated ‘shorted turns’ tester for line-output or ‘flyback’ transformers, and other HF wound components like deflection yoke windings and SMPS transformers. Tests have shown it capable of finding at least 80% of LOPT/FBT faults, so it can save a lot of time and trouble. Small and rugged, it’s well worth a place in the toolkit of anyone involved in servicing TV receivers, video monitors and computer power supplies.
https://320volt.com/smps-transformator-test-cihazi/

SMPS Transformer Tester
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Rodion Alashkevich
Nov 16,2025
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Engineer
Jan 20,2025
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Prasanna K
Sep 30,2024
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Engineer
Jul 19,2024
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