if transformer core is made of copper instead of steel which
losses will increase..please explain
Answer Posted / anil kumar
the main purpose of core is to proviod low resis path .to that steel is used. if we use copper,hence large amont of eddy currets will produce causes short circuit.hence eddy loss plays main role.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
how can you size an automatic voltage regulator?
what is arc flash and what are the hazards involved
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
difference between ac series and parallel circuit
can anyone show me how the 3 phase power is supplied to socket outlets?
1.what is mean by 8/20 micro sec waveshape
hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?
What is the practical way to calculate the cable size for known ampere load?
how to calculate the change over time for star delta starter for different KW motor?
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
Give atleast 20 alternating current apparatus and devices.
difference between Ac and Dc mcb ????
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
what is the need of starter in tube light and what type of starter is used in that?
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because