Answer Posted / pravin
The locomotion in which driving force is obtained from electric motors is called as electric traction
| Is This Answer Correct ? | 29 Yes | 9 No |
Post New Answer View All Answers
Give some differences between open loop and closed loop?
Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com
What is the difference between indoor and outdoor transformer
What is the different between digital phase converter and ordinary phase converter?
for opening electrical shop, tips needed.
in what type of applications v can use q meter?
What is instrumental error?
If any cable burnt how can we identify it burnt by high current of high voltage?
how much cable size required for 70 kilowatt load.
before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.
If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.
What will happen if the voltage in my house drops from 220V to any lower voltage?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
what types of electrical & mechanical test conducted in switchyard?