Answer / k.prakashchandra

Fixed polarities

HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

0 Answers   Adhunik,

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how calculate the current faut level

2 Answers   ABB,

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what is over cureent protection

3 Answers   Anil Group, MPSEB,

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Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com

1 Answers  

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how can we calculate air compressure capacity

1 Answers  

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what difference beetwin phase voltage & line voltage and phase current& line current ?

1 Answers  

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How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

0 Answers  

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when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

4 Answers  

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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what is the function of NAT & NAC contacts in breaker control switch (TNC)??

2 Answers  

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Write masons gain formula.

0 Answers  

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