Interested to Buy Any Domain ? << Click Here >> for more details...
which motor is suitable for traction? why?
- 15 Answers
- 50866 Views
- BCH, KPCL, I also Faced
- E-Mail Answers
Answer Posted / surender kumar
Series motors are widely being used in traction systems, due to good starting torque ,speed controlling quality.
In general terms series motors are starting on load and performing great in compare to rest motors.
Now induction motors are also being apply in traction with SCR it is recent development.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What are the section criteria for cables. Now everywhere XLPE power cable is used or PVC is also used?.
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
how to increase or decrease speed in DC shunt motor by DC convertor
what is auto re-closer?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
What are all present producing cost of Per KWH of various Fuel?
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
What current position are you holding in your current company?
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
What is the test block protection relay if any body know plz explained
When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<
What is MS-EXCELL?
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
