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  1. Bikerman

    PSU 0-60Volts

    Ante It would be nice to have the transformer all-in-one, but didn't really wanted the 5V supply.. I wanted to use the MJE4502 instead of the MJ15023 (if you read the text in the .pdf file besides the component list, they write MJE4502 as the power transistore, and they should be up to the job...
  2. Bikerman

    PSU 0-60Volts

    Ante Carlsberg is always nice to have, no matter what the weather is ;) I am going to build this or the dual you posted a while ago...but dunno witch yet I did however get some (used) MJE4502, 10 pcs for 100dkr. ;D
  3. Bikerman

    PSU 0-60Volts

    Hello Ante Just tried to orden 10 pcs. the total prise was 155 sek. without tax. In Denmark you can get 10 pcs. IRF9540 for 156.60 dkr. also without tax.. - ok, you can save a little :)
  4. Bikerman

    PSU 0-60Volts

    Looks very good at first glance.. - The power MOS are hard to come by here in denmark, but the IRF9540 are easy to get, they should be ok, perhaps you can even get away with only using 8 or so...
  5. Bikerman

    Dual Lab Power Supply

    Hello I'm new here, but I have been reading the forum for some time now (especialy about the 0-30 lab. PSU) I just saw this, and it looks exiting.. how ever if someone desides to build it, there is a a drawing failure in the diagram! Vcc on the opamp (pin7) should be connected to the "out"...
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