if transformer core is made of copper instead of steel which
losses will increase..please explain
- 5 Answers
- 15506 Views
- Bhel, I also Faced
- E-Mail Answers
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
what are the analog quality input for protection function?what are minimum reqiments?
What is the earth treantment procedure?
What is principle of Floroscent tube 36watt.
what happen when increase or decrease size of lamp,light.glass.
Comment on the working principle of operation of a single-phase transformer.
Safety of on line ups
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
sir pls send the je exam - 2008 and other model question papers..
rajha power sector details
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
What is the difference between type1 and type2 relay protection co-ordination for motor feeders
explain all the classes with example
how we calculate the short circuit capacity of the busbar in LV & HT?
Form S and "c" license application both are same? @ tneb portal
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
