Hello
I don't have PSU, so I thought about "building" one. I have searched Ebay and found cheap AC to DC converter and pre-built LM338 circuit. Then I found cheap Voltage Meter for it, and now I need only something to limit current.
AC 230V to DC 24V 5A
**broken link removed**
LM338 circuit with cooling
**broken link removed**
Voltage Meter Display
**broken link removed**
So, with those I should have _cheap_ PSU.
Next thing I need is something to adjust current...
Any ideas?
I don't have PSU, so I thought about "building" one. I have searched Ebay and found cheap AC to DC converter and pre-built LM338 circuit. Then I found cheap Voltage Meter for it, and now I need only something to limit current.
AC 230V to DC 24V 5A
**broken link removed**
LM338 circuit with cooling
**broken link removed**
Voltage Meter Display
**broken link removed**
So, with those I should have _cheap_ PSU.
Next thing I need is something to adjust current...
Any ideas?