in power station what is the electrical circuit length of
spacing between power transformer and lightning
arrestors,for the voltage system of
230kv,110kv,33kv,22kv,11kv?
- 1 Answers
- 3127 Views
- I also Faced
- E-Mail Answers
Answer Posted / a.p.nanjappa
standard says as nearaspossible. we maintain just the
outlet of power transformer bushing-10m for all
400,230,110,66,33,11kv.
we adopt counter and mA indicator in the LA grounding,
LA grounding is separately connected to main earth
grounding system
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
What is the end effect of linear induction motor ??
Why earthing is necessary for any equipment?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
What does bode plots shows?
How to calculate loses in transformer of 160 KVA ?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
Brief working principle of stabilizer,application & safety precautions
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
How to check the Bushings of the transformer?
What is distance between electrical panel to land ?
Brief me about maintenance planning & sheduling of machine tool.
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
