Answer Posted / somnath sharma
I think there is no difference in percentage impedance and p.u impedance except the basic one that is % impedance in calculated in per 100 while the p.u is calculated in per unit.
So if u simply multiply the value of p.u impedance with the 100, u will % impedance. I hope u must be knowing how to calculate p.u.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
what is meaning of bus riser
In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
What is power in wattage of 8.5 TR AC
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
What is a feedback in control system?
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
Name the test signals used in control system
why does make gain margin and phase margin on same plot.?
how to make an earthing certificate
Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)
i want to know about torque of slip ring induction motor
What is mason's gain formula?
