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 ?
Answer Posted / nimish
It is a traditional system which has been established. all
the euipments are designed on the basis of 50 Hz so if we
change the freqency all the equipmets get damaged so we can
not change the frequency.
Is This Answer Correct ? | 13 Yes | 26 No |
Post New Answer View All Answers
What is stacking factor? What is its approximate value?
explain transformer ct connection?
what is electrical machines
What is a fuse? How does it work? What are materials used?
What is the name of the winding from which the supply is taken for load connections?
Plz tell me how we can find that particular company has vacancy or not
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
which is the most advanced form of SF6 BREAKER?Can we use other gases to quench the arc?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
what is negative d.c. voltage, why this voltage is used in base transciever station.
how many parameters can integrate with fire alarm basically ?
In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
Why 11kv to be generated in generation station
why dc is used in control circuits for MV & LV switchgeras instead of ac