calculation of knee point voltage of current transformer?

Question Posted / arnab bhattacharya

2 Answers
5788 Views
TATA, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

calculation of knee point voltage of current transformer?..

Answer / ajeet kumar singh

it is the forward voltage at which the current through the junction started to increased rapidly

Is This Answer Correct ?

2 Yes

0 No

calculation of knee point voltage of current transformer?..

Answer / naresh

The knee point is defined as the point at which an increase
of applied voltage of 10% results in an increase in
magnetizing current of 50%.

Is This Answer Correct ?

0 Yes

4 No

Post New Answer

More Electrical Engineering Interview Questions

What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

0 Answers

What is transister , thermister , thyrister? what is its function? where this using?

1 Answers

ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 Answers

what do u mean by knee point voltage?

7 Answers TATA,

What is Nominal voltage?

3 Answers Bhel, Equate,

ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

0 Answers CCP,

What is the name of process In VFD frequency are increase then voltage increase & frequency decrease then voltage decrease?

0 Answers

when running 2 nos 450kva dg sets in parallel operation ,in one Dg set power factor and Kvar going to lagging and ampere suddenly going high,please give me suggestion to correct the same.

2 Answers

how can we find CT coil not working ?

7 Answers

How to convert resistance value at 20 degree to 90 degree?

2 Answers

plz tell me,ht and lt panel terminals in substations explain beiefly

0 Answers APCPDCL,

What is the Difference Between MCCB & ACB & VCB

3 Answers

For more Electrical Engineering Interview Questions Click Here