Answer Posted / meenakshi
higher power-to-weight ratio,Electricity enables faster
acceleration and higher tractive effort on steep grades.
lack of exhaust fumes at point of use, less noise and lower
maintenance requirements of the traction units.no need to
switch between methods of traction thereby making
operations more efficient
source: wikipedia
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
How many devices can be connected in one zone of FACP
What are the three major categories of error?
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
What was your role in the silicon evaluation/product ramp? What tools did you use?
What is s-domain and its significance?
How PADO software increase the efficiency of power plant?
66kv under ground cable how to layaing in ground any special case two ckt r runing
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
What do you mean by power transformer?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
how to calculate the torque of a motor?
how to measure the current by compact digital equipment with dislay which fit inside any equipment