which type of material is used to transformer laminated
core?
Answers were Sorted based on User's Feedback
Answer / karthik raman.b
silicon steel for reducing hysteresis loss
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / gunasekaran
varnish for core wdg synthetic resin bond paper
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / dinesh
HI or HI-B grade Cold Rolled Grain Oriented (CRGO) silicon steel....
The grade depends upon the thickness of the lamination sheets.
Hi-grade- M4, M5, M3
HI-B GRADE- M0H, ZDKH(LASER SCRIBD)....
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / elangkumanan
type of material is transformer laminated core silicon
seal
| Is This Answer Correct ? | 6 Yes | 4 No |
Answer / muhammad abid ali shah
Ferromegnatic core is most useful for the transformer.
| Is This Answer Correct ? | 1 Yes | 1 No |
how do you select the ct/pt rating in substation
1 Answers Apollo, Shreem Electric Ltd, Tata Motors,
Hi, I'm running plastic reprocessing company where all motors are running only in delta. Due to that when I use start my 30 hp motor my transformer gets fuse. Where it happens two times a day. I gt a suggestion from a person about Automatic Power Factor Controller APFC. Is it useful for my problem??? Or is der any other way for solving this problem?? Upgrading the transformer is difficult. Pls give Me ur suggestion. Waiting for ur reply.
2 Answers Shree Lingaa Polymer,
please give me solution to rectify the emi(electromagnetic interference)
what is the use of conservator in a transformer?
6 Answers L&T, TATA, Tata Motors,
limitation of conductor height on ground when we consider EMC
why is one voltage transformers (instead of three ) installed at the entrence of the incoming line in a substation.
For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?
Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )
what r the safety measures in UPS ? explain all?
please can i know about total harmonic distortion and how i can calculate it and if anyone can help me to find any program to help me to calculate THD?? please need it
Why cables and busbar both needed in LT Panels?
what is the diffrence between kav and kvar?
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