Re: [time-nuts] Z3801A Internal A/C Supply ??

2016-02-10 Thread Charles Steinmetz
Dave wrote: Should I be concerned about. 1) Noise from the supply or the A/C lines now inside the box Yes, you should always be concerned about both radiated and conducted noise generated by switching supplies, inside or outside the enclosure. Personally, I would never run the output o

[time-nuts] Z3801A Internal A/C Supply ??

2016-02-10 Thread Artek Manuals
OK if you followed the previous thread on this unit you will remember that the front half of my supply the reverse polarity and under/ over voltage switch is bad but the DC-DC converter half of the supply is good. I initially cut a trace and rerouted the power input to bypass the voltage prote