what is the need of capacitor in transmission lines?and how it works.

2 Answers   SCCL,

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what happen ,if generator will generate leading power factor?

6 Answers   CD, NTPC,

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1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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A circuit breaker on detecting fault will a. Open b. Close c. Open and trigger the alarm

2 Answers  

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What is Grounding? any difference b\w earthing? if yes plz explan??

3 Answers   ABB,

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in non technical way how can u define POWER FACTOR??

0 Answers  

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What is the difference between MCB and Earth MCB? What is the working principal of MCB?

2 Answers  

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What will happen if we give DC supply to AC motor?

9 Answers  

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what's the exact magnitude of current, flows through Neutral?

0 Answers  

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if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,

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why is  use the star and delta connection and difference

1 Answers  

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What is marx circuit?

0 Answers  

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