I'm looking into a project which involves dimming some 12V 50 watt lights,
and am planning to use the PWM outputs to switch the current via a FET
output stage.

Does anyone have any suggestions about how to reduce the RF emissions this
is likely to produce? I don't have space or money for large chokes. If
anyone has any pointers to relevant web-sites (or can recommend any texts)
then I'd be very grateful
to hear...


TIA


Alec