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
- 48456 Views
- L&T, MCL, I also Faced
- E-Mail Answers
Answer Posted / alok.bahukhandi999
being a colony of the britishers for about 200yrs ,all the
standards in india were set up by the britishers.therefore
the frequency in india is tuned to 50hz since the same is
used by the britishers.after the post independence period
if india would have changed its frequency then it would
cost a lot to india and will be a huge hurdel in the
development of a country like india.as far the range is
concerened it lies in the band of 45 to 75hz(which is most
efficient) and we use the average or the figure i.e 50 or
60hz.at present if we change the frequency then the
efficiency of all the machines and the entire power system
will be drop by about 20% which in return would drop the
growth rate of india .
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
How equivalent impedance is calculated in thevenin theorem?
1 hp is equal to how much watt?
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.
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable
Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.
Why r u using pf panel. what the uses
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
i am going to attaned the engineer (disign)iterview at HAL please give me duid line
What is the effect of positive feedback on stability of the system?
can you plz send l&t aptitude questions if available its urgent plz plz plz
what is gas turbine intercooling ?
