Answer / rajesh .b.jadav

D.C SERIES MOTOR DUE TO HIGH sTARTING tORQUE AND CONSTANT
SPEED

Answer / gowthamman

no in tamilnadu we use 25kv 50hz ac supply hence it is a ac motor

it is applicable only for long journey train but in small local train uses the dc motor

Answer / krishna

Yah, DC Series motor is used becaz it has high starting torque.

Answer / naveen

universal motor or ac series motor

Answer / nishant2110

I think, speed control is done by mechanical gear.I am not
so sure.

Answer / harveer singh

syncronus motor bcs. it has constant speed at load

Answer / sudarsan

induction motors

we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

0 Answers   Afflatus Grauver Pvt Ltd,

What are the types of Bus bar?

8 Answers   CTEVT,

What are types of central ac plants?

1 Answers   HSL,

Which type of DC generator is used for electric welding purposes and why?

1 Answers  

What is the normal earth resistance?

11 Answers  

how we can calculate LT side current of transformer

2 Answers   L&T,

Why inductor short on dc and capacitor allow to flow ac?

1 Answers  

what is the fullform of mccb

10 Answers   Thermax,

what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

0 Answers  

what is a difference b/w earthing & neutral?

5 Answers   ABB, KEC, Sterlite,

what is battery impedance testing and how we perform this test with four wires.

1 Answers   Etimaad, MRF,

how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers