In Reply to: Re: LM350 regulated DC PSU & HUM problem posted by Jim McShane on August 19, 2003 at 18:57:10:
Jim's question should lead you to the answer..
What is the voltage into the regulator?So you have to lower the voltage BEFORE it gets to the regulator. Either by getting a lower voltage transformer, or dropping the voltage by means of a voltage dropping resistor..
Cheers,
Bas
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Voltage into the regulator.. - Bas Horneman 01:02:46 08/20/03 (0)