Answer / kumaresan r

LIST EQUIPMENT IN SUBSTATION ARE CT,PT,TRANSFORMER,LA,INSULATOR,ISOLATOR (SINGLE ,DOUBLE)

FOR TRANSMISSION SUPPLY WE NEED ALL THIS EQUIPMENT

PLEASE REFER INDIAN STANDARD RULE ,OR BIS RULE

Answer / p. naveen kumar

Transformer, CT, PT, Lightening Arrester, CAPACITOR BANK ,
DC BATTERY, ISOLATORS, BUS BAR, EARTHING EQUIPMENTS, CVT,
RELAYS, FIRE FIGHTING SYSTEM THESE ARE USED IN A SUB STATION.

tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

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my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?

0 Answers  

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How to calculate loses in transformer of 160 KVA ?

0 Answers   IDV,

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what are the protections used in power transformers of 5 mva and above

2 Answers   ESRI,

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what is the difference between CVT & PT?

2 Answers  

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Why don't we use ground free electricity to avoid electric shock.As birds are do not get shock.

3 Answers  

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what is the formulae for selcting capacitor bank to increas pf

3 Answers  

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Why dc voltage used to excite alternator field in stead of ac?

4 Answers  

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can we run three phase motor by single phase? and what happens if we do this

8 Answers   Kirloskar,

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Difference between Profibus DP/PA?what does it stand for and how is it use in process?

1 Answers  

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The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

0 Answers  

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What are the advantages and disadvantages of the ac motors?

0 Answers  

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