HELPPP - PowerSupply

130

02:33:30

Why is this powersupply doing what it is supposed to do??? Output should be around +347mV and -347mV...
I don`t know what to do.. could someone please help me out?

Thanks in advance

published 11 years ago

thebugger

11 years ago

Your transformer and AC source are not designed correctly. The AC source should be 220V/50-60Hz. You should also correct the primary turns of the transformer. They should be 110 each. Aah and a recommendation too. Increase the filtering cap a notch. Instead of 100uF make it 1000uF

Malebolgia

11 years ago

Try turn up voltage source to 35,7V

kaivanveldhoven

11 years ago

@thebugger I changed everything to how you said it, could you take a look at it now? :)

lmccoig

11 years ago

I changed to separate center tap ground on transformer secondary and removed connection from the center of middle 2 - 1mF capacitors. Make sure diode area behind trans. secondary is truly symmetrical. It seems an imbalance in how wires got routed.

azad112

11 years ago

Please help me.i want to make a circuit. 24 v DC to 5 v DC 2A.How can i make this circuit?Could you help me please?

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