Interested to Buy Any Domain ? << Click Here >> for more details...
What will be the direction of rotation of a Alternator in case
it goes in motoring action when connected with grid ?
- 6 Answers
- 13114 Views
- DVC, NTPC, I also Faced
- E-Mail Answers
Answer Posted / prashant kumar
alternators direction of rotatin is generally acw as it
rotates due to action of prime mover (steam,water)but when
accidently when it is connected with grid supply it stars
getting heavy curent to its wndg and starts motoring action
by rotating in cw(opposite) direction and its wndg gets
burned as it is designed for generation not for motoring action
| Is This Answer Correct ? | 1 Yes | 5 No |
Post New Answer View All Answers
1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
what is conductor copnstant of ab cable
What is mean by hot and cold loop testing? What is the difference between them?
use of PIR in ehv breaker
How Calculet The UPS AH In Load
is it possible to start a motor in felid connected to a remote mcc
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
what is the differences between microprocessor and general purpose computer
What kinds of decision are made about CT from it's Knee point(voltage & current)?
What is time invariant system?
why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?
