Interested to Buy Any Domain ? << Click Here >> for more details...
In a 11000/440 V transformer, when any one phase of 11 KV
supply fails (ie., single phasing), what happens to the
secondary voltage and why?
- 3 Answers
- 20773 Views
- Secure Meters, TCS, Torrent Power, I also Faced
- E-Mail Answers
Answer Posted / pravesh
if the 11kv /440 v supply if one phase fails then at that
time open delta circuit takes place in that case the for
which the equipment connected to the secondary side , 440v
side will work below their efficiency
| Is This Answer Correct ? | 9 Yes | 14 No |
Post New Answer View All Answers
i want wipro vlsi placement pattern please send me
how brushed dc motor operating ?
What is open delta Xformer? It's adavntages & Use?
why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?
what is the relation between size of the anteena and wavelenghth of radiated wave
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer
Tell me all plants load factors i.e which plant operating on which load?
what are the assumptions made in swineburne's test?
Wind mill
why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
hi if anybody got model questions for cpcl Grade'A' electrical engineer position.send it to my mail please krishkumar22@gmail.com
what is meant by rotating magnetic filed
Could you measure voltage in series?
