Interested to Buy Any Domain ? << Click Here >> for more details...
In power generator sets, when they are coverted from 50hz
to 60hz, the kva rating after conversion increases. For
example, the manufacturer of a perkins 200kva @ 50Hz
generator set has mentioned it to become 220kva after
converstion to 60hz. What is the relation between the
frequency & the KVA rating. Any formula please.
- 3 Answers
- 7423 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
Increased freq will increase EMF generated which in turn
will increase KVA rating.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.
Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?
what is the reqirred voltage in HT motor to get full RPM on no load test?
why do we not use equivalent voltage source in negative sequence equivalent ckt.
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
What is difference between Sample test and Routine test in safety standard?
How to test Alternator stability test for REF relay
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
i m doing DEEE in part time,can i join regular cources in BE,,IF i join what the cources can i select like (civil,ece,IT) ,,kindly advice
State the methods of improving power factor?
What types domain of laplace transforms? What behavior can laplace transform predict how the system work?
how to flameproof electrical motor on the shaft?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
