WHY THE FREQUENCY IS 50 HZ IN INDIA.CAN WE USE SOME OTHER
FREQUENCY.IF SO WHAT IS THE RANGE AND WHAT WILL BE THE
EFFECT IN PRESENT POWER SYSTEM IF WE CHANGE THE FREQUENCY
AS YOU SUGGEST ?
- 32 Answers
- 48710 Views
- L&T, MCL, I also Faced
- E-Mail Answers
Answer Posted / mrudula
Actually Britishers have decided it. Since our human eye has
minimum rage of 12hz. so,on our electrical basis 12*4=48Hz
nearly 50hz has been fixed.Once if we change this all our
power systems should be changed.there should be fixed grid
frequency to use it entire the country.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
if a number of plc s are there then how many modbus to be used
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?
Explain what are inter-poles and why they are required in a dc machine.
Difference between low impedance and high impedance Restricted Earth Fault
what is the clear formula to calculate cable size for a load
Which type of motor is used in trains, what is the rating of supply used explain working principal?
describe the fully control circuit diagram of ac drives
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
How can I known multiplying factor .without multiplying table
DESCRIBEPNEUMATIC SYSTM OF ASH HANDLING PLANT
Pls mail me utility & Dg related question with answer
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
Write a note on materials used as a fuse element.
How to calculate the sag on transmission Lines.
What are electric motors?
