Image: Instrument Transformer
Description: instrument potential transformer showing nameplate, instantaneous polarity markings in two styles (dot and X1) 120:120V; 600Volt class; 0.3W, 0.6X (0.3% and 0.6%) accuracy; isolation for phase shifting potentials.
Title: Instrument Transformer
Credit: Own work
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes