Comments on: 40 Inch Samsung LED Television Hit By Power Surge Now Repaired

By: Humberto

Humberto — Thu, 29 Apr 2021 17:38:20 +0000

Thanks for sharing this article.

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By: Ignatius Ngoma

Ignatius Ngoma — Fri, 23 Apr 2021 08:18:26 +0000

In reply to David.

Mr. Kumathi, you never ceases to inspire me, sir! You always hit the nail on the head. Keep it up, sir!

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By: Humphrey Mndaka

Humphrey Mndaka — Tue, 20 Apr 2021 14:51:07 +0000

In reply to lynn blakely.

Thank you Lynn for your feedback, I appreciate.

Regards Humphrey

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By: Humphrey Mndaka

Humphrey Mndaka — Tue, 20 Apr 2021 14:49:14 +0000

In reply to Joshua Oloo.

Thank you Oloo for your feedback, when capacitor Voltage rating is exceeded they usually bulge out the top silvery part. this is one sigh that the equipment was hit by power surge.

Regards Humphrey

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By: lynn blakely

lynn blakely — Mon, 19 Apr 2021 16:09:22 +0000

Humphrey Kimathi : You have explained very well about the practical applied theory of coils to show why the fuse didn't blow. Another satisfaction put into the repaired bag. Thanks for another interesting repair

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By: Joshua Oloo

Joshua Oloo — Sun, 18 Apr 2021 20:50:59 +0000

In reply to Humphrey Mndaka.

Well articulated Hum.you've stated that power surge can be easily identified by naked eyes,Is there possibilities of two filters capacitors failing without necessarily bulging?Thanks and keep the good work.

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By: Humphrey Mndaka

Humphrey Mndaka — Sun, 18 Apr 2021 17:38:14 +0000

In reply to Yogesh Panchal.

Yes, once the coil burnt it continued working but since the insulation coating broke down it continued to work as a jumper wire until finally one side opened due to overheating.no short occurred between the live and neutral line of the inductor.

Regards Humphrey

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By: Yogesh Panchal

Yogesh Panchal — Sun, 18 Apr 2021 09:21:35 +0000

Good Repair sir,
I also faced many time Circuit components found short circuit and still fuse is intact.......in your case Coil is burnt & becomes open circuit because of high current passing and still fuse is waiting for what????......may be Fuse was not of proper rating.

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By: Humphrey Mndaka

Humphrey Mndaka — Sun, 18 Apr 2021 04:00:43 +0000

Thank you Waleed for your feedback, long time! Glad to see here.

Regards Humphrey

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By: Humphrey Mndaka

Humphrey Mndaka — Sun, 18 Apr 2021 04:00:08 +0000

In reply to Waleed Rishmawi.

Thank you Waleed for your feedback, long time! Glad to see here.

Regards Humphrey

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