Comments on: A Dead Battery Charger Brought Back To Life. Model CBC-10 https://jestineyong.com/a-dead-battery-charger-brought-back-to-life-model-cbc-10/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Mon, 09 Nov 2020 08:30:47 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: Parasuraman S https://jestineyong.com/a-dead-battery-charger-brought-back-to-life-model-cbc-10/comment-page-1/#comment-371944 Mon, 09 Nov 2020 08:30:47 +0000 https://jestineyong.com/?p=23462#comment-371944 Good replacement service! Well done!

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]]> By: babums https://jestineyong.com/a-dead-battery-charger-brought-back-to-life-model-cbc-10/comment-page-1/#comment-371922 Sat, 07 Nov 2020 14:02:32 +0000 https://jestineyong.com/?p=23462#comment-371922 Good job. Your replaced 23amps 600volt mosfet instead of 9amps 900volt. In future any short circuit fuse will blow, mosfet will not fail so easily. Thank you very much for sharing.

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]]> By: Yogesh Panchal https://jestineyong.com/a-dead-battery-charger-brought-back-to-life-model-cbc-10/comment-page-1/#comment-371914 Sat, 07 Nov 2020 12:07:57 +0000 https://jestineyong.com/?p=23462#comment-371914 Good attempt! Waleed

Just keep trace and let us know how effectively this replacement works.

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]]> By: Albert van Bemmelen https://jestineyong.com/a-dead-battery-charger-brought-back-to-life-model-cbc-10/comment-page-1/#comment-371909 Sat, 07 Nov 2020 10:08:06 +0000 https://jestineyong.com/?p=23462#comment-371909 I'm sure that the replacement mosfet you used was somehow better than the original now shorted mosfet because its max current is much higher and using another 900V mosfet is just unnecessary 'overkill' on voltage. And probably it was just the max 9A current that destroyed the old mosfet and not its maximum allowed voltage.

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