Interested to Buy Any Domain ? << Click Here >> for more details...
Why transformer rating in KVA?
and Generator also?
- 6 Answers
- 13119 Views
- Bhel, IEEE, Toyo Denki, Toyo Engineering, I also Faced
- E-Mail Answers
Answer Posted / a.muthukumar, vacon
Cu loss of a transformer depends on current and iron loss on voltage. Hence, total transformer loss depends on volt-ampere (VA) and not on phase angle between voltage and current. It is independent of load power factor. That is why rating of transformer is in KVA and not in KW.
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
What is the efficiency during maximum power transfer?
give me a clear defination of inductance,and how can u calculate inductance of a motor
What is an order of a system.
How the capacitance og capacitor volatage transformer is decided?
explain types of electric welding and its applications
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
How to know of any cable size if there are not written on cabl?
Explain the process of commutation in a dc machine.
What are the advantages of nichols chart?
BSNL TTA EXAM QUESTION
What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?
what is the difference between electrical choke and electronic choke?
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
