What does substation operator do in substation?

2 Answers   ABB,

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what is the difference between high impedance & low impedance

1 Answers   L&T,

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what is the difference between ACTIVE POWER and REACTIVE POWER.I WANT CLEAR ANSEWER.

8 Answers  

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how to mention 5mw generator in kva ? gen voltage is 11kv

6 Answers  

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why exciter frequency 150 Hz ?

1 Answers   Siemens,

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Hi,i want to appear for IES (EEE),can any one plz help me how to apply and how to prepare

1 Answers  

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How neutral voltage for transformer decided? eg 33kv neutral voltage for 200MVA transformer?

1 Answers   MEIL,

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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How to calculate u.p.s load parsentage plz give me formula

1 Answers  

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What are the functions of different Parts of Alternator?

2 Answers  

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difference between EMVT, PT & CVT ?

9 Answers  

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