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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Zerozone 100VA PSU Fuse Issue posted by Duster on July 18, 2017 at 22:01:56:
If as you state your load is 3A max @12V that's 36W. Not counting losses that would be 0.6A @120V. A 1.6A slow blow would seem to be adequate. Could be that there is a current surge at turn on. Those caps look big.. Have you got a schematic? Is there a small value resistor between the bridge and the first cap? Then again you could do as suggested and try a larger fuse to try to lessen the number of nuisance blows.
"It is better to remain silent and thought a fool, then speak and remove all doubt." A. Lincoln
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Follow Ups
- RE: Zerozone 100VA PSU Fuse Issue - JKT 07/18/1723:05:34 07/18/17 (2)
- RE: Zerozone 100VA PSU Fuse Issue - Duster 23:48:15 07/18/17 (1)
- RE: Zerozone 100VA PSU Fuse Issue - Uncle Mike 02:57:01 07/19/17 (0)
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