what is purpose of using reactor in substations

4 Answers   NCC,

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what type of load we can give to motor shaft?

2 Answers  

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why the neutral point of star connnection oscillates?

3 Answers   Avalon,

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Why AC current leads voltage in capacitor and how?

0 Answers   BMB,

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How CT & PT ratings are decided for a 11KV or 33KV transmission line?

3 Answers  

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why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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how to decrese the PH value of liquid resistance?

2 Answers   ONGC,

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what is the actual difference betwen constructional details and constructional features?

2 Answers  

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Define active filter?

0 Answers  

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I use 20 nos led tube 4feet, in pathway 100mtr approximate, so what size cable i use for lighting

0 Answers   Oman Cables Industry SAOG,

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What is the deffirant between EARTH, GROUND AND NUTRAL

4 Answers   TCS,

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why the neutral line is not giving shock to us if we touch it ?

0 Answers   GPREC,

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