Answer / srujan

Its cold rolled grain oriented sheet steel

Answer / karthik raman.b

silicon steel for reducing hysteresis loss

Answer / gunasekaran

varnish for core wdg synthetic resin bond paper

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)....

Answer / elangkumanan

type of material is transformer laminated core silicon
seal

Answer / muhammad abid ali shah

Ferromegnatic core is most useful for the transformer.

What is the difference between amorphous core transformer and CRGO core transformer?.

0 Answers   DAE,

Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

We in my plant one of the transformer showing neutral to earth voltage is 22V how to solve it

3 Answers  

What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?

0 Answers  

What is instrumental error?

0 Answers  

what is reluctance?

11 Answers   TCS,

some ac motor's direction get change dueto ghanging input to the ac drives.(say ryb to rby). but some motor direction remains the same when phase sequence is changed fromdive side. can anybody guide me?

1 Answers  

How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?

0 Answers  

if a damaged 500kva transformer with %impedance 2.6 is replaced by two transformers of 250Kva with different % impedance will they be able to catter the load. what will be the ratio of load on the two transformers if the % impedance is in the ratio 1:2

2 Answers   Siemens,

what is the difference between electrical wire and electrical conductor?

4 Answers  

which one is dangerous AC Power r DC Power for Electrical Shock ?

10 Answers  

When measuring the Insulation resistance of a motor winding (winding to earth) using a megger meter, Applied voltage(1000V) was automatically reduced to 500V. and the measured insulation resistance values are also very low (in Kohm range) Can anyone give me a reason???

3 Answers