[BC] Need AC Line Noise Suppressor

[James Potter]

Don: Because I think the SCR in the dimmer is what makes RF hash, and the dimmer would be connected directly to the AC line. One of the many AM interference generators. 

Thanks, everyone.  Lots of  good comments and ideas received, much obliged!  I'll probably salvage the input filter from a blown computer P/S -- all parts on-hand in the trusty recycling box. 

Regards/J