"Matthew Rossiter" wrote in message
.. .
I built a test fixture for doing all kinds of different things. One of the
ideas I had in mind was using a Variac to adjust AC voltage for certain
types of monitors, one which requires two 45VAC inputs.

Would I be able to use a VARIAC to set the voltage to 90 VAC and have both
terminals deliver equal 45VAC in reference to ground?

Thanks

Matt


No, because there is no centre tap on a variac. Electrically, it is just a
variable auto transformer. One output leg is common with one of the line in
legs.

Arfa