why we can't use more then 50 hz in india ? Is it possible ?
Answer Posted / p.k.ghosh
50 Hz frequency is the britis system and every component is
manufacturing since that time it self to work by this
frequency.
We know that Ns=120f/P or f=Ns*P/120, P=2,4,6,8 etc. & Ns
we can adjust by adjusting the speed of Engine which
coupled with alternator so that f comes to 60 or other
frequency.Hence it is possible to generate the frequeny
other than 50 Hz.
Now if f = 60 or others, then loss will be vary
accordingly, insulation / dielectric loss,dimension of the
all equipment, all machines which is using for manufacture
of electrical component has to change. In other words all
the existing M/Cs has to modified from root it self , which
is not possible for a single day. Hence excisting m/cs are
using at 50Hz.
Is This Answer Correct ? | 24 Yes | 0 No |
Post New Answer View All Answers
can i able to get bhel previous exam question paper?
What is the function of auadag in a cro?
what is cathodic protaction?
What are the uses of lead compensator?
when will be the iocl interview results ifaced the interview on september 8 th
11000volt DG set carnt kaise banvay
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
what is the difference between surge protection capacitor and surge arrestor
What is the vector group of a transformer,how can it be found out?
ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com
Why we cant store an ac power. If we coo store in which device we can?
why high speed tripping relay is used in protection circuit why not normal relay
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
How can you sized or estimate the ligthning arrester current rating?
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....