Answer / mn krishnamurthy

Looking st silve line on the endof Diode

what is the difference between servo voltage stabilizer and general voltage stabilizer?

1 Answers  

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excitation limit of an excitor

0 Answers  

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name the types of insulatter?

5 Answers  

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what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?

0 Answers  

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Why the symbol of register is "zig zag"

0 Answers   Suzlon,

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wht d.c produces corrosion

1 Answers  

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I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.

0 Answers   Power Grid,

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what is the function of 1 phase preventer?

3 Answers   ABB, Electrical,

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What is diffrence bitween electrical and electronics ?

4 Answers  

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wht do u mean by load in circuit.wht dp u mean by inductive load

7 Answers   SGS,

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How do we measure earth fault current in Generator Transformer(20/420kv),Station Transformer(20/11 kv) and Unit Transformers(20/11kv) for our plant system, since these don't have any Neutral earth Fault relay connected to their Neutral Earth? But for Unit Service transformers(11/.433 Kv) we have an Earth Fault Relay connected to its neutral earth.Why is such so?

1 Answers   NTPC,

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When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

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