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Video: Ring Tester For Coils And Transformers
By Jestine Yong on August 20, 2015
Dave came up with another good video about the experiment of using the Blue Ring tester to detect shorted coil. For more information about Blue Ring Tester you can click HERE.
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Robert Calk
August 21, 2015 at 6:21 am
Thanks Dave. The Blue Ring Tester is a handy tester to have.
Dennis Breda
November 24, 2015 at 2:11 am
Excellent, bravo. I have a Blue Ring tester and just accepted the results on faith. Now I see proof.