Interested to Buy Any Domain ? << Click Here >> for more details...
What happen if 1200KW/1500KVA alternator runs at no load
and high R.P.M.for one minute?
- 6 Answers
- 12536 Views
- I also Faced
- E-Mail Answers
Answer Posted / subodhkhivsara
If prime mover runs very high speed (without any control)
within a fraction of second rotor damaged and after that
Excitation system damaged.It will goes very dangerous
mode.So Never run Alternator without control.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
What is difference between mcb and mccb.
what is protection class current transformer.
I Want randstand placement papers
How cable from Kit-Kat to main switch, from starter to motor are designed?
Can you explain about pole discrepancy scheme
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?
Why efficiency in thermal power plant is low?
What is electrical diversity factor in electrical installations?
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
An automatic water heater is an example of which type of control system?
What are the advantages of hydropower?
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
