How can I connect cut-off wires for type 10B powerstat variable transformer?

Question

a friend gave me an old powerstat variable transformer but the wire are cut-off. I need an actual diagram

Answer 1

There will be a high input lead that connects to the most CW part of the winding. The low input lead (neutral) connects to the most CCW part of the winding. This is also the low output.

The high output connects to the wiper arm.

Diagram, just draw a vertical coil with a contact sliding along it.