Answer / susesh kumar

Large answer

what is the principle of operation of tungstun bulb ??

0 Answers  

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why and where we use early make & late break contacts in protection?

0 Answers  

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how we can check the CT & VT?

2 Answers  

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What is the technical formula to calculate the load taken by a motor in Amperes ?

2 Answers  

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What is the purpose of Vector Group in transformer?

1 Answers   Andritz, ThyssenKrupp,

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Define what is the function of anti-pumping in circuit breaker?

0 Answers  

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why we use star connection on the primary side of a transformer?

5 Answers   DRDO, TCE,

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what is the difference between upper impedance and lower impedance distance relay?

3 Answers   Havells, Power Grid,

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Why is the neutral point of a star connected winding of a motor not grounded?

1 Answers  

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What is triac?

3 Answers   NTPC,

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what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

0 Answers  

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State the frequency for rc phase shift oscillator?

0 Answers  

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