Automatic switch a controls the windings

Automatic switch and starting and running windings

Left, automatic switch converts from starting to running winding, and, right, starting and running windings.

G. Leslie Oliver, Mark Dorlandt Photography.
Ron Shuker, Nigel Heseltine
c. 1959
© 2011, HVACR Heritage Centre Canada. All Rights Reserved.

Teachers' Centre Home Page | Find Learning Resources & Lesson Plans