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

What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

1592


we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.

1625


Why human body feel electric shock?

619


Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1349


Why we find the sensitivity for the CT's to check?

1406






with help of neat sketch explain principle of TIG welding process

1445


How many types of electrical earthing are there?

644


what is the Transformer Impedence?How can calculate?

1447


How to work meggar?

1351


TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?

1559


how to find the resistance and gap volatage of the diode??

1547


Where burned of electricity,when,who, & why.

1499


Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com

1615


Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

1547


what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?

1467