WHICH TYPE OF TRANSFORMER USED IN SWITCHYARD IN POWER PLANT?
- 15 Answers
- 20392 Views
- GE, Lanco, NTPC, I also Faced
- E-Mail Answers
Answer Posted / priyatham
core type transformers are used for high voltage rating
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
what is the voltage regulation for unity and zero power factor?
any one please tell taht what type questions will be asked in BHEL interview, i am having interview on 24th Dec, please send this to mail pradeepsistam@yahoo.co.in
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
what do you mean by class PS CT and what are technical details needed for calculating it?
how to select fuse rating for a 3-phase motor ???
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
what is meant by 3rd hormonics ?
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
Explain what is use of lockout relay in ht voltage?
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
what shoud be strength and weakness to impress interviewer????????
What type of DC motor would you see for a lift?
THERMAL CAPACITANCE IS MEASURED IN..................................................
I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA
what type of earthing do for dry fissure rock?
