> Using some kind of gear on the variac knob will allow a reasonably accurate > adjustment of the output voltage.
I think you may find that your variac has an intrinsic granularity to it that will limit your accuracy. In other words, you might be able to set it to 118.2 volts or 118.8 volts, but nothing in-between. This may or may not be sufficient for your needs. I'd probably use a saturable reactor instead, then you could have all-electronic control, with no moving parts. As a bonus, it's continuously variable. - John -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
