[Boli]

I said you would be surprised at the stuff in my Dad's garage we have a couple of acid baths that are used to etch circuits somewhere.

But is it just the tolerance that is the difference between good and bad quality, so given the right componants and solid connections it is possible to make a good quality PSU. So what stops every PSU being high quality is the quality of the componants used. is that right?

Or is it something more complex like arrays of capasitors work better and give more stable rails than one large capasitor so the circuity get even more complex - and thus expense.

~ Boli