jc
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Post by jc on Apr 22, 2014 21:18:23 GMT
This seemed to be rather well specified for the price... Cheapest option for me HEREApparently based on one of THESE
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Deleted
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Post by Deleted on Apr 22, 2014 22:17:25 GMT
This seemed to be rather well specified for the price... Cheapest option for me HEREApparently based on one of THESEHi Chris It does appear to be excellent value and quite useful. "Channels 1+2 can be run in Serial mode with 0-60V ..." I think this may mean that it can also give regulated + and - outputs too.
Kind Regards Alex
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Post by listener on May 8, 2014 23:38:27 GMT
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Post by Deleted on May 9, 2014 0:41:37 GMT
Hi Steven It's pleasing to see that all the hard work has paid off. .5mV ripple is quite good, but there are further gains to be obtained by going to 100 times lower for some areas of the PC. Many PC motherboards also have onboard switch mode supplies for certain areas too. Well respected E.E. John Swenson has taken it to the next level with a plug in Linear PSU for the Mac Mini and other items. It will be released in a month or 2. John's new design is very quiet, and also has a Kelvin Sense option in the form of a small PCB that results in an even further audible improvement that John is a bit embarrassed about, as he can't presently explain why.
Kind Regards Alex P.S. A Kelvin Sense module monitors the DC out at the end of the cable. NOT the output terminals, for an even further improvement.
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Post by listener on May 10, 2014 7:25:46 GMT
I now use mine to power a dual PC setup via a Pico PSU in each.
I was finding that the brute force power on, eventually fried the motherboards so went the Pico PSU route. Not as good I know but good enough.
I await the J.S supply with interest.
Steven.
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Post by Deleted on May 10, 2014 7:37:38 GMT
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