Answer Posted / prashant singh
in railway system many type of moters are used, like AC or
DC type. in AC type motor we generaly used slipring
induction motor as a traction motor. but now a days we
preffer linear induction motor as a traction motor. and in
europien country which is used.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the basis for framing the rules of block diagram reduction technique?
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
what kelvin's law ?
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
What do you mean by pull of electromagnet?
What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor
how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size
What are m circles?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
What is an ideal transformer?
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
why induction motors are rated at 0.8 power factor.
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused