Between Star-Delta & Star-Star Power transformer which one
is efficent for Earth Fault?

Answer Posted / vishaljotangiya

star star

Is This Answer Correct ?    37 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field

1470


sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1373


what is the current density of copper & alluminium.

1496


How equivalent impedance is calculated in thevenin theorem?

627


what do u understand from filter factor of reactor?

1521






how to remover corona effect and hysteresis losses from contactor

1557


how to calculate the earth fault current

1955


Battery is a voltage source? give one example of current source and why?

1084




1893


What is meant by Low Resistance Cable and High Resistance Cable.

1424


CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

1441


3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??

887


what is the difference between active power and reactive power and apparant power in practical as well as theoritical

1442


What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

1447


What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

1615