Answer / prateekd

so as to reduce eddy current losses

Answer / ahir ashish

crgo has flux density is good

Answer / arun kr vidyarthi

Low eddy current loss & Hystersis loss

Answer / ashish ahir

It is the reduce no-load losees and increse the transformer
efficiency

Answer / amrish

To minimize hysteresis loss

Answer / abhijeet

It provides low core loss and having high permeability to make transformer more efficient

What happen when switch yard one pole not tripe when you tripping the breaker

3 Answers   Adani,

Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers  

what is magnetizing current test in power transformer

0 Answers   ABB,

what is thermal resistance of PVC Cable.

0 Answers  

line and phase voltage relationship?

2 Answers   CPCL, IVRCL,

After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.

2 Answers   Thermax,

what is reactive power and active power

4 Answers  

what is the difference between static and dynamic induced emf?

14 Answers   College School Exams Tests, MRF, Suraj Constructions,

What is a signal flow graph?

0 Answers  

In HT overhead line why should provide top conducter which is not connected whith insulater..?

3 Answers   Essar,

describe the Tranformer testing procedure

0 Answers  

what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

1 Answers