why do select 11000v rubber mat even we use only 415Volts

1 Answers   Saint Gobain, Tata Steel Limited,

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I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.

0 Answers  

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what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 Answers  

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what does the word synchronous mean in 'synchronous machine'

3 Answers  

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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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DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?

0 Answers  

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I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?

6 Answers   ABB,

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what is efficient load of transformer in percentage

4 Answers  

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why rating of motor in HP

2 Answers   MSL,

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What are the details of ratings of different types of ACSR conductors?

2 Answers  

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what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 Answers  

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Why derivative controller is not used in control systems?

0 Answers  

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