6 MVA transformer secondary is rated for 725V at no load.
The incommer ACB is rated at 690 V, 3200 Amp. Would there
be any effect on performance of ACB due to lower voltage
rating?

Answer Posted / joe

there wil be no effect because in transformer the input and
the output is difference due to the coil winding

Is This Answer Correct ?    1 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.

1847


What is the dependency of stiffness on load angle??

836


why effective resistance should be more than static resistance in transmission line?

1588


What are the advantages of stationary armature and rotating field system?

704


What is resistance reading of earth copper rod with grid and without grid?

657






how to select the double earth conductor if 21A full load?

1564


DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

1622


What is purpose of reactor?.What is different between line and bus reactor?

1477


Explain about c.t?

705


What do you mean by lighting transformer?

623


What is tranformer differtial?

1473


Why synchronous motor is used in power factor improvement,dc series in lift

1192


explain comutator action in detail.thanks

1738


What is the different types of cable & current capacity of cable

1446


how to convert lv line to hv line and viseversa, any losses will occur during this process

1606