How to calculate % Impedence?

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


Please Help Members By Posting Answers For Below Questions

What is difference between slip rings and carbon burushes?

13925


When we need up only in o/p 440v, so why we use directly in 11kva in input?

1277


What is a Phase shift meter? Where can I get one?

1660


Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.

3351


how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps

732






What is inverse definite minimum time lag relay? Where is it use?

2297


what are the range of memory address in plc for L&T lx7 4A

1817


what will happen if i connect 12 volt battery with 24 volt battery charger.

1461


help me with the question that might be ask on the interview for technical position

1813


A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.

1529


WHAT IS THE PARTIAL DISCHARGE TEST?

1635


internally connection of photvoltic module

1458


what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1536


What is installed in PAC that is control the humidity

1055


I need the list of Universities who have summer intake for BS degree in Electrical Engineering.?

1565