Interested to Buy Any Domain ? << Click Here >> for more details...
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
- 58783 Views
- L&T, MCL, I also Faced
- E-Mail Answers
Answer Posted / abubakar siddiq
we can change the freqency e.g in USA it is 60 HZ ..
but at the power plant all the machines design would be
changesd as speed of generator is given as
Ns = 120 * f / P
where p is no of poles of machines and we would have to
change the design of all electrical application to new
frequency ..
| Is This Answer Correct ? | 9 Yes | 12 No |
Post New Answer View All Answers
What is meant by control system?
What is an iron loss or core loss pi?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
What is an order of a system.
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
bus bar design conditions and sizing pls tell me quickly
I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
What is meant by short-pitched winding?
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
Ac generato how produce power I need for camplet defination
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
How do we calculate over and under frequency tolerance from generator data?
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
What are the different power system losses and how can it be eliminated?
