Which type of moter is used in trains, what is the ratting of supply used explain Working principal?
- 2 Answers
- 6590 Views
- I also Faced
- E-Mail Answers
Answer Posted / balaji
dc series is in the trains to get high starting torque
while starting of the trains
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
can the measured percentage error during calibration of single phase energy meter be negative?
what do w do when the output of generator is fluctuating?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
What is size 00, 01, 1 etc., in HRC fuse types?
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
What is the function of electron gun assembly used in crt?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
I need HT sphere gap calibration table. Can any body help me.
whate is the meaning of balance/unbalance,in stabilizers type
what is the role of energy meter in distribution system ?
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
which types of relay used in acb and vcb?
Please brief what is sinewave
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
