How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential

How Id and Ires are calculated in siprotech 7ut612 and abb
trsfmr differential relay.what is the formula

Question Posted / javad

How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential relay.what is the fo..

Answer / arun.r

IDd IS DIFF B/W TWO CURRENT
Ires IS MAX CURRENT OF THE TWO CURRENT

Is This Answer Correct ?

1 Yes

0 No

More Electrical Engineering Interview Questions

what is meant by twilight switches 7 where its applicable ?

Why transformer making noise during the operation?

any calculation method for decide cable size for current?

why neutral should connect to earth in delta-star type transformer

Any Electrical Engineering jobs?Please refer for interviews. Thank you

how to test reverse power trip?

What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

What is accuracy of a measurement?

Differentiate between induced emf and self inductance?

transformer is working or not with supply of DC?

what is the different between Switch & Circuit Breaker?

How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

For more Electrical Engineering Interview Questions Click Here