Answer Posted / dipak patil
This term basicly consert with traction moters and it is
one of the method used for braking traction locomotive. In
regenerative braking the DC moter is made to work as DC
generator by reversing the field winding without
disconnecting the motor from supply. this result into
braking action and motor slows down.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
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
how to calculate cable size in diffrent loads?
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
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.
plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?
PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?
how to protect motor in dol starter having capacity of 30 hp.40 hp?
How Can You Relate Power Engineering With Electrical Engineering?
what is meant by surge? what we called for high currents?
i completed my DEEE. and i want to electrical c license. how to get it..?
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
why genarator genarating voltage 11 KV?
Why neutral cable carry current.
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
