Hi I am a retired mechanical engineer who likes to tinker. I have been using computers since they first appeared and have put together several for my own use. I have built power supplies and pre-amps using kits and following instructions which you can do without understanding whats really going on. As I am 82 years old you won't have time to make me an expert but your expert guidance will be much appreciated,
Bill Hanley
Bill Hanley
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