autotransformers

[rick.conner]

A practice problem I'm working on ask for the voltage across the series coil of an autotransformer being used as a step down. I have not heard of the coils being called series - only primary and secondary.

do some call the coils this?

 

[EEVA PE]

A practice problem I'm working on ask for the voltage across the series coil of an autotransformer being used as a step down. I have not heard of the coils being called series - only primary and secondary.

do some call the coils this?

Series = Primary

Common = Secondary