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4.96 out of 5
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    2019-10-23 06:34:12

    Ok, semble conforme, pas encore montée ni testée, les potars semblent très très cheap !

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    2019-07-17 10:26:39

    chegou perfeito, primeira vez que compro pela.

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    2019-04-26 13:30:51

    mounted all parts on pcb, tested on 24ac input.. posible to control V and I with potentiometer but the output voltage is max 6,5V ?? some problem with transistors or IC. will be easy to repair if producer attached el. drawing for pcb. lm317 get hot on o,5A load, need good bigest Radiator

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    2019-04-06 07:15:05

    Stavebnice lineárního regulovatelného zdroej 0-30V 0-1A. Perfektně vyrobena deska plošných spojů. Otvory pro osazení součástek jsou prokoveny a upraveny pro snadné pájení. Koupil jsem dva kusy - vše OK. Uvítal bych dodání schéma pro snadnější hledání závady.

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    pure dc supply

    2019-02-15 16:35:40

    just want to build one without ac transformer and able to have current limitation. DC in DC out, for noise free radio tuning etc.

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    2019-09-18 01:23:34

    Sono soddisfatto

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    2019-11-15 13:11:43

    conforme à la description, bon matériel.

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    2019-11-08 00:22:24

    pot meters are not of very good quality. I had to remove them and put 10 turn wire wound precision potmeters to precisely set the values. Some drift in outputs observed, but negligible. Overall it's a good product

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