Interested to Buy Any Domain ? << Click Here >> for more details...
Do you know the faults occurs generally in motors and how
to rectify them?
- 4 Answers
- 13133 Views
- I also Faced
- E-Mail Answers
Answer Posted / kannan
1. Over load tripping - Reset OL relay.
2. Ball bearing failure - To be identify by heavy noice and
offton tripping & Over heat - Change bearing.
3.Monthly once clean the body of the motor. cooling will be
better.
4. Winding problem. - Check by megger of multi meter.
Rewinding to be done.
5. Over load relay itself problem some times.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.
critically criticize the application of ring main unit in power system
what is circuit breaker in transfomer and where it used
What are the types of the glands and difference between single and double compression type of cable Glands.
How does zener phenomenon differ from avalanche breakdown?
is it true there's a big difference in using Cummins or Denyo...especially power output or leakage
what work will do diffrential realay DG set
Can you explain about TEE protection scheme?
what is meant by re-rolling motor? how it differs from standard motor?
What is electrical diversity factor in electrical installations?
how to calculate the settings for shaft ct protn in hydro generators
What is meant by cold loop test in instrument
what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
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?
