Interested to Buy Any Domain ? << Click Here >> for more details...
Why is starter necessary for a three-phase induction motor?
- 37 Answers
- 180362 Views
- BMM, Essar, Hero MotoCorp, ITI, Maruti Suzuki, Supertech, Watt, I also Faced
- E-Mail Answers
Answer Posted / yogi
Starter means at the time of starting our motor takes more
current due to low emf in starting so its function is to
limit the starting current. we know in starting motor takes
5 to7 times current of rated current.
for starting induction motor we use three method which
are further giving
1.Direct on line starter.
2.AutoTransformer.
3.Star-Delta.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is your acheivements
Battery is a voltage source? give one example of current source and why?
State the other types of Air Conditioners?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
how does a liquid starter reduce the starting currents?
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
bus bar design conditions and sizing pls tell me quickly
what is meant by 3rd hormonics ?
What is cut-off rate?
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
Mention the methods for starting an induction motor?
What are the types of transformers according to the arrangement of iron cores?
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
How to test lightning Arrester?
