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Search: Posts Made By: ashiekh
Forum: Electronic Component Discussion 7 Hours Ago
Replies: 16
Views: 669
Posted By ashiekh
Since K is unknow, might as well just go for...

Since K is unknow, might as well just go for Arrhenius's law, where life doubles for each 10C cooler (which is the first part of the above equation).

So a 105C capacitor run at 55C will last...
Forum: Electronic Component Discussion 8 Hours Ago
Replies: 16
Views: 669
Posted By ashiekh
I think the trick is if one doesn't want low end...

I think the trick is if one doesn't want low end offerings to tarnish ones reputation, sell them under another name, as APC does with Conext UPS units
Forum: PC Power Supply Discussion 1 Day Ago
Replies: 15
Views: 326
Posted By ashiekh
They have a tip finder ...

They have a tip finder

https://www.fsp-europe.com/twinkle-65/

bottom right

http://www.fsplifestyle.com/home/tipsFind.php?LID=1
Forum: PC Power Supply Discussion 1 Day Ago
Replies: 10
Views: 308
Posted By ashiekh
The 850W is $80 after rebate (the 650W is $95) ...

The 850W is $80 after rebate (the 650W is $95)

but no wheels... it has no wheels...
Forum: CPU Discussion 1 Day Ago
Replies: 8
Views: 203
Posted By ashiekh
What problems?

What problems?
Forum: PC Power Supply Discussion 2 Days Ago
Replies: 20
Views: 421
Posted By ashiekh
So much electricity already squandered; good that...

So much electricity already squandered; good that has stopped.
Forum: PC Power Supply Discussion 3 Days Ago
Replies: 20
Views: 421
Posted By ashiekh
Why do you suppose I talked about 5? run them in...

Why do you suppose I talked about 5? run them in series

2.7V x 5 = 13.5V

There may be an issue with the maximum current possible.

I've tried this without balancing on a much larger array...
Forum: PC Power Supply Discussion 3 Days Ago
Replies: 20
Views: 421
Posted By ashiekh
Why aren't people using super-capacitors on the...

Why aren't people using super-capacitors on the output?

5 of those shown (2.7V 10F) have enough energy to supply 1200W for over a 10th of a second (way beyond the normal hold up time) and cost...
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
The article seems to feel the unit was riveted...

The article seems to feel the unit was riveted closed
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
I need to learn to read ...

I need to learn to read

https://www.tomshardware.com/reviews/power-supply-review-80-plus-bronze,3568-5.html

"After cutting open the riveted enclosure..."
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 46
Views: 1,179
Posted By ashiekh
If one must sell cheap stuff, do it under another...

If one must sell cheap stuff, do it under another name; APC make the Conext line of UPS units
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
I just couldn't see a reviewer bending stuff like...

I just couldn't see a reviewer bending stuff like that if it wasn't necessary; and then photographing the resulting mess.
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
Riveted?

Riveted?
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
The case?

The case?
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 14
Views: 371
Posted By ashiekh
Are there some power supplies that can't be opened?

https://www.tomshardware.com/reviews/power-supply-review-80-plus-bronze,3568-5.html

shows the case bent open

Are there some power supplies that can't be opened?
Forum: PC Power Supply Discussion 5 Days Ago
Replies: 8
Views: 416
Posted By ashiekh
Good to know it is the APFC MOSFET That was...

Good to know it is the APFC MOSFET

That was not at all clear from the article
https://www.tomshardware.com/news/why-power-supplies-fail-psus,36712.html
Forum: PC Power Supply Discussion 6 Days Ago
Replies: 8
Views: 416
Posted By ashiekh
Is it the MOSFETs fault, or is the transformer...

Is it the MOSFETs fault, or is the transformer saturating, and so becoming a short?
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 39
Views: 2,047
Posted By ashiekh
That will help bring back production

That will help bring back production
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 38
Views: 1,226
Posted By ashiekh
I like H.P. Lovecraft, so should have figured...

I like H.P. Lovecraft, so should have figured that one out.

"At the Mountains of Madness" is my favorite

http://www.hplovecraft.com/writings/texts/fiction/mm.aspx

Pity the version with Tom...
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 38
Views: 1,226
Posted By ashiekh
And here am I wondering what it means to necro?

And here am I wondering what it means to necro?
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 23
Views: 716
Posted By ashiekh
Where stand Delta, Bestec? Seasonic is T3?

Where stand Delta, Bestec?

Seasonic is T3?
Forum: General PC Hardware 1 Week Ago
Replies: 38
Views: 1,791
Posted By ashiekh
You suspect the CPU is damaged and are thinking...

You suspect the CPU is damaged and are thinking to sell it? Will you tell the buyer you believe it may be broken?
Forum: Operating Systems 1 Week Ago
Replies: 4
Views: 271
Posted By ashiekh
More news ...

More news

https://blogs.windows.com/windowsexperience/2018/10/09/updated-version-of-windows-10-october-2018-update-released-to-windows-insiders/
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 34
Views: 2,807
Posted By ashiekh
Isobar Ultra are now 3rd generation with the...

Isobar Ultra are now 3rd generation with the reset breaker no longer separate from the switch.

The old generations came with either 12 amp or 15 amp separate resettable breakers.
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 34
Views: 2,807
Posted By ashiekh
The Isobar * 2 outlet model can handle 1410...

The Isobar

* 2 outlet model can handle 1410 J

* 4, 6 outlet 3330 J

* 8 outlet 3840 J

I would avoid the direct plug-in model as they seem to fall apart, although none of mine have.
Showing results 1 to 25 of 500

 
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