why it is mentioned as 8/10 mva transformer why not directly
8mva or 10mva transformer. please explain me the full
detailed reason.

Answer Posted / k.prakashchandra

Depending upon type of cooling employed- with better cooling
10 MVA

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

1526


What is electrical cable termination

2230


When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

758


If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

1564


please send privious years question papers of jindal steel and power ltd.My e mail id is rajanikant.sngh@gmail.com

1649






What are the two types of compensation?

635


What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )

1643


What are the basic properties of signal flow graph?

698


What is “pu” in electrical engineering?

684


What is power relay?

804


List the power rating of any 5 important electrical appliances used in houses.

1583


What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

1445


HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

1457


how to calculate maximum current

1752


What are the advantages and disadvantages of the dc motors?

638