Saiedsadat
January 31, 2019, 02:57 AM
After testing power transformer(pt) and close its wiring terminals I've encountr that phse S 63Kv correct voltage and pases R and T shows incorrct voltage 32Kv.
Can any body tell why?
Can any body tell why?
View Full Version : Unbalance volrage mesurements of 63Kv power transformer(pt)