why power is generatd at 50 hz only..?
can we do this on another freq...?

Answer Posted / shivam

when we can do this, as u say, then why we dont do this.
because it is said that efficiency increases on increasing
frequency. plz help me out

Is This Answer Correct ?    0 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.

1714


5- What is the task (function) of the excitation and isolation transformers in power plant? 6- What is the task (function) of LCI (A), LCI (B) and LCI (COS) in power plant? : LCI (A) and LCI(B) are load commutating inverter for generator turbine starting. , LCI (COS) is load commutating inverter change over switch

3359


why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

1621


If VFD is On but no starting commond on it. so how many outpout voltages of VFD

684


How many types of electric motors are there?

652






Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?

1472


what is the difference between directional & non directional earth fault with example please explain.

1347


What is meant by short-pitched winding?

655


I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

1291


How to test REF relay testing for LV panel as per Kahramaa standard?

4221


What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.

1627


what is the use of vcb & isolator in substation?

1887


How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

1406


Why are the cores of large transformers built up of circular transactions ?

1558


What is the formula to calculate distribution transformer De-rating on iron losses basis

1355