guggemos
Member
- Location
- Richmond, California
Not a calc question per se ... I have a client insisting on representing phasing for a 480-240/120 single phase transformer with a delta-wye combination shown on the one line diagram. I stated that this is for a three phase configuration and a symbol is not required since you have a phase-phase primary and phase-phase or phase-neutral secondary. Still, does anybody know of the use of symbol set for the 480-240/120 single phase transformer on a one line diagram?