why in some trains in India Electric equipment such as Fans , tube light not work until locomotive or engine is attached to the train ??
Answer Posted / niloy ghosh
Because supply voltage is 110V DC which is supplied from locomotive main power supply.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the different methodes for calculating the short circuit Current?
what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.
what are all the components required to assemble solar panel other than pv cell?
What is mason's gain formula?
Give some differences between open loop and closed loop control systems.
What is the source of dependent source ?
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
Pls explan the OLR setting in VCB at HT yard
Which do you think is the most significant cause of energy loss in a factory?
Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?
Testing procedure of DG alternator stability test
How generating electric power export to grid from the generating station ?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
What are the factors influence the choice of an electrc drive?
pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .