what is meant by VDC ?where its applicable ?

2 Answers  

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Describe Non I.S. Earth System and why is it used?

0 Answers   KPJV,

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what is the difference between multimeter and megger?

3 Answers   Bhel, Metro,

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What is installed in PAC that is control the humidity

0 Answers   Sodexo,

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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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There are a trformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?

0 Answers  

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When lag/lead/lag-lead compensation is employed?

0 Answers  

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WHy neutral to ground trips when neutral touches the ground

1 Answers  

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How would you supply power to a village which is very far from a sub-station and has only a 11k?

4 Answers   Power Grid,

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can we increase our frequency rate in INDIA?

4 Answers  

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two parallel conductors are carrying the current in the same direction.which of the following statements is true? (a)there is arepelling force between the conductors (b)the force increases when the distance between the conductors is increased (c)there is an attaracting force between the conductors (d)the force increases when the distance between the conductors is decreased

1 Answers  

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In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?

0 Answers  

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