Comments on: Capacitors Burst And Fuse Blown Found In LG LED Monitor

By: Parasuraman S

Parasuraman S — Sun, 06 Mar 2022 14:01:19 +0000

Yes, dear! You are right!

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By: Paris Azis

Paris Azis — Sat, 05 Mar 2022 08:42:50 +0000

This depends upon the topology of the power supply...The bulk capacitor of a PFC corrected switchmode power supply, must be a low ESR one, while if PFC is missing, there is no such a demand...

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 15:19:04 +0000

In reply to Yogesh Panchal.

Many thanks!

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By: Yogesh Panchal

Yogesh Panchal — Fri, 04 Mar 2022 11:33:25 +0000

Good Job!Sir

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:40:43 +0000

In reply to Anwar Y Shiekh.

My experience is that when an ESR level is way ahead of the standard, the caps would fail soon. Moreover, it will not work with the efficiency it is expected to. That's why I do this regularly, when I have a choice to decide. Many thanks for your comments!

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:38:31 +0000

In reply to Imoudu Onwumah.

We need to educate the customer many times the advantages and benefits of such works. Especially highlight that he may not have to take it again for repair too soon and our reputation will be at stake if it comes back soon. I do that regularly though I have an adamant customer (a close friend of mine too) who refuses to listen, inspite of burning his fingers due to it. Many thanks for your comments!

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:35:22 +0000

In reply to Waleed Rishmawi.

Yes, I too agree. I shall check it up one of these days!

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:34:42 +0000

In reply to Albert van Bemmelen.

Yes, your doubt is very valid! There is that possibility. But I do check the good ones often whenever I notice a drastic change. Many thanks for your comments and observations! I had changed the E-caps in my PeakAtlas once when it broke down.

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:31:39 +0000

In reply to ANIL KUMAR V K.

Many thanks!

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By: Parasuraman S

Parasuraman S — Fri, 04 Mar 2022 01:31:14 +0000

In reply to Paris Azis.

Yes, I do agree with you. People do not want to spend but expect quality! But I enjoy doing things the right way to the extent possible! That gives me the reward which cannot be gauged by any measure!

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