Answer / ajay nagar

The current transformer is used in AVR for the measurement
of current that used for feedback to the AVR system & also
used for metering purpose.

Answer / k.prakashchandra

For measurement and auto-pf mode

why do we put a transformer on soak before loading it

0 Answers  

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CT Ratio of a energy meter connection is Red Phase : 100/5A, yello Phase : 50/5A & Blue phase : 100/5 A what is the overall Multiplication factor

0 Answers  

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explain the function of brush less dc motor?

0 Answers   Bhel,

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what is the difference between cable routing and scheduling?

4 Answers   Techno Labs,

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What is servo lock in CNC how they work and if any parameter for them in CNC machine

0 Answers  

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how to find motors H.P. whout any rating? (only give you a motor and multimeter)

3 Answers   L&T,

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why breather cap filled with oil?

7 Answers  

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why does fans rotate in anticlockwise direction?

1 Answers  

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To avoid arcing what we connect in earthing.

4 Answers   HAL,

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gd eve frndz my qstn is how convert sound energy to electrical energy

1 Answers   HCL,

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how could we findout the lightning arrester failed or not in live circuit? Is there any instrument to measure the high voltage at the time of sky lighting?

1 Answers  

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How many types of AC current?

8 Answers  

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