a new 3ph induction motor doesn't rotates their ratted speed, why ?
Answer Posted / ashok k
This is due to Slip also. Anther possible reason broken short circuited rotor ring or Rotor lamination may be broken.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the difference between vector scale and vector diagram?
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
what rectifiers is and what are the types of rectifiers?
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
Is a d.c.compound motor is use as a booster? how?
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
No load tap changing transformer working
Different types of relay fault which phase sequence??
what is the voltage between earth to neutral in lift.
Difference of induction motor & servo motor ??
What is the meaning of HT Trivector Meter ?
Iwould like to know barc interview questions
Zone of protection and tripping scheme of arc protection relay.
Why earthing is necessary for any equipment?
What is the capacity of the Fastners 12mm?