Interested to Buy Any Domain ? << Click Here >> for more details...
in india ac frequency is 50hz, but in foreign countries it
is 60hz,whwt is the reason
- 9 Answers
- 17530 Views
- SVIT, I also Faced
- E-Mail Answers
Answer Posted / raghavendran r
I think the climate has a major role to play while deciding
the frequency of transmission.In temperate climates you wont
prefer Over Head Transmission of power due to frequent
damages to power system equipments due to climate.So UG
Transmission through cables is preferred.Now in cables the
loss due to capacitive reactance(given by Xc =
1/(2*3.14*Freq*Cap) has to kept low.By increasing the
frequency we can reduce the loss due to reactance.May be
this could be one of the factors.
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
what is smartµ grid technology?under coal gassification?
What is transient response?
how can see the ac indoor or out door ac which Tr
What is the range of the stator resistance of 3 phase induction motor?
how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.
I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE
A Question Like A Wire Is Wound Whose Resistance Is Some 132. 44647 Ohms. If A Voltage Of 30 mv, 296 Ma Current Is Applied To It What Is The Resistance.
is there any chart showing the suitable cable size according to AMP and length ? for three phase motors
what is booster? and how it is connected in a circuit?
how to test reverse power trip?
TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
