psu

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lancellot07

Joined Jul 2, 2012
17
i have a problem about my simple adj voltage regulator using lm350.. when i connect +12 and -12v of psu.. the output is still 12v pass through lm350,,i just use .1uF cpacitor, 10kpot,120 resistors and 1n4001 diode..whats the problem with this?
 

wayneh

Joined Sep 9, 2010
17,496
...i just use...120 resistors
Wow, that's a lot of resistors! :eek:

I guess you mean 120Ω resistors? That's great, but without a schematic, they might as well be sticking out your nose. We can't tell what you did with them.
The good news is that the experts here will get you all fixed up as soon as they understand what you need.
 
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