Answer / deepankar maloth

0.15

Answer / rams dharavath

Knee point is very important factor to choose a CT . It is the voltage at which a CT gets saturated.

Answer / guest

60 v

why field winding in synchronous machine connecting in star position?

1 Answers   HCL,

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How Self works in DG set

0 Answers  

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Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

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IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers  

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what happen when we add mentos in cold drink?& why?

0 Answers  

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What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

5 Answers   ABB,

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Trafo ratio is 11kV/6.6kv,Vector group is YND11. What will be the effect if secondary is used for earthed system.

0 Answers  

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The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

0 Answers   Caterpillar,

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what is the difference between thyristor & IGBT?

2 Answers  

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what is meant by LCR meter? where its useful ?

0 Answers  

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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why we use carbon brush in exciter&genrator?

5 Answers   ABB, SMC,

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