What happens if you give supply to the rotor of three phase
induction motor?
- 11 Answers
- 29448 Views
- I also Faced
- E-Mail Answers
Answer Posted / p v n vamsi krishna
Once I tried on a 2.7 HP three phase slip ring induction motor. What happened was smoke came from rotor and rotor winding was gone.
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
why the check zone and main zone are used for Busbar Protn. scheem?
please give some hindalco placement papers for written exam
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
Motor,transformers,capacitor tubelight etc....
What is knee point voltage of transformer?
what is the difference between electrical and electronic choke?
If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
how we select ac fuse rating of an power inverter???
Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter
how to determine motor size for a fan application?
i have seen one 8.4 MW synchronous motor in a plant located in bellary it is fixed with brushless rotary rectifier ,anybody can explain its start up principle
What is the name of the winding from which the supply is taken for load connections?
What is the meaning of floating point earthing in battery backed systems ?
