can we measure +,-.zero sequence current ....? if so how can ???

can we measure +,-.zero sequence current ....?
if so how can ???

Question Posted / ravi nayak

Answers were Sorted based on User's Feedback

can we measure +,-.zero sequence current ....? if so how can ???..

Answer / vara prasad

these are not measurable these currents are assumption purpose
only
ex:if R phase opens sequence currents of R phase are not equel to zero

Is This Answer Correct ?

0 Yes

0 No

can we measure +,-.zero sequence current ....? if so how can ???..

Answer / k.prakashchandra

The measurements can be done by electronic devices by
feeding the formulas

Is This Answer Correct ?

0 Yes

1 No

More Electrical Engineering Interview Questions

Why CT's shall not be kept open?

What is the actual calculation for transformer short circuit test?.

what type questions asked in hp cl

How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva oil type transformer system? plz provide step by step calculation

what is the function of mccb?

Why CTs are connected in star on T/F delta connected winding side & in delta on T/F star connected winding side for T/F differential protection?

how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?

how to calculate the change over time for star delta starter for different KW motor?

How to calculate cable size by using load.?? Any formula...

why output is out of phase in case of common emitter?

How to select a D.G set for calculated load of 110kW..?

why induction motor take more current when motor start time and this current take for 1 hours when motor is start.

For more Electrical Engineering Interview Questions Click Here