If the soil resistivity is more large, how can we earthing our 11 k.v. transmission line?

2 Answers  

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why AC voltage source are generate as 50 Hz ?

4 Answers  

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1.Whats the use of GNAC(Generator Neutral Accessory Compartment) 2. why generator or any other system require Neutral Grounding and not Phase grounding 3. what happens if any one of the phase is grounded. 4. if 15kv is grounded directly what will happen, why it should not be grounded like that 5. use of of NGTR(Neutral Grounding Transformer and Resistor) for grounding is helpfull and how

5 Answers   BEMCO, CSS, Powergear,

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what happens when we apply dc to a transformer

7 Answers   Siemens,

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what is the basic differnce between ground and earth

3 Answers  

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Why you want to join non technical field when you are an engineer?

0 Answers  

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distribution transformer de-rating formula on over limit iron losses  

0 Answers   IESCO,

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CAN ANYBODY EXPLAIN WHAT ACTUALLY MEAN BY THE PHASE DEFFRENCE? R,L,C CIRCUITS?

5 Answers  

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What Should be the rating of transformer used in 33KV substation?

3 Answers  

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why exciter frequency 150 Hz ?

1 Answers   Siemens,

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what is inverter and converter

7 Answers   Shrishti Power Technologies,

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What is resistance reading of earth copper rod with grid and without grid?

0 Answers  

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