Interested to Buy Any Domain ? << Click Here >> for more details...
How will you Physically differentiate A.C and D.C motor?
- 10 Answers
- 21864 Views
- BSNL, Polycab, I also Faced
- E-Mail Answers
Answer Posted / arun
D.C motor can be differentiated by means of its rotor part.
Because of rotating magnetic field A.C motors will have
mostly squirrel cage rotors.
Where as all D.C motors will have slip ring brush
arrangements in its rotor.
| Is This Answer Correct ? | 14 Yes | 12 No |
Post New Answer View All Answers
How can calculate the rating of a servo stabilizer for given a specific load
Can you please explain creepage distance in detail, for a 6.6kV cable head what must the distance be and how do you determine it?
why use phase displacement in transformer.and effect of phase displacement on transformer
Can clean earth cable be considered as low current cable
How can find thermal state value in relay for calculate thermal overload.
Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
what is the acceptable limit value for Desolve Gas Analysis/
how to discharge 3 phase power factor correction capacitors
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
why we use Test Terminal Block in 11 KV and 33 KV electrical panels.
What is meant by positive and negative feedback?
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
What can you contribute to the progress of our Company as an employee if you are selected?
why generator efficiency is more in swinburnes test?
