if transformer core is made of copper instead of steel which
losses will increase..please explain

Answer Posted / saikrishna

if transformer core is made up of copper the conductivity of
copper will be more and hence eddy currents will flow
through core therefore eddy current losses will increases.

Is This Answer Correct ?    9 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

1581


sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1060


What are diffrent type of road taxes?

1477


difine electrical ballast in HPSVL

1561


how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.

1881






What is PEC??Applications........

1504


what is the role of energy meter in distribution system ?

671


ht side line to earth voltage

1072


what is servo motor and how it works?

1771


How to calculate the value of earth capacitance in a transmission line.

1793


will 1050kva DG set withstand for back charge of 16MVA transformer

1459


I want to know how to calculate the size of electricity cable in building?

1533


Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

1577


what is cogging and crawling

2013


sir i want previous entrance exam papers for written test

1694