Re: Big, Cheap Power for Steppers

Hi Jan,
Is the opposite generally an ok practice, applying 120 VAC to a
primary originally 220 VAC.
-Lee

>
> turns/volt" is nominally constant. If you should apply 240 VAC to

a primary

> wound instead for only 120 VAC, the transformer will quickly take

up the very

> unhealthful habit of smoking, and the secondary output will

be "double" for a

> near a transformer which had been so-wound with the iron-core in

place! I