Answer / ashish shukla

Generator field current i.e. excitation current is measured with the help of Quadrature coil placed therein.

Answer / k.prakashchandra

Field current of the exciter is available for reading.The
generator field current and voltage have relationship with
this current.

Answer / deepa

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By using hall effect sensor we can sense the signal and it
is given to transmiter by the carrier wave signal it is
recieved by reciever their we can measure it in mv then
make a conversion by using proper multiplier.

What is CBCT ,why and whereit is used?

2 Answers  

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1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

0 Answers   CCP,

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Why 268hp induction motor taking different current in three different phases? (In which two phase having same current and one having higher value compare to other 2 phases.)

1 Answers  

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Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC

0 Answers   Shree Mayur Engineering,

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for 12KW motor which cable size has to select for ex.10 meter.

4 Answers  

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what is the role of energy meter in distribution system ?

0 Answers  

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Why the transformers are rating in KVA.?

5 Answers   ISMT,

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What are the advantages of individual drives?

1 Answers   A1 Electricals, Suzlon,

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why battery is connected in series?

10 Answers   HP,

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For DG set,if the loading is increased,does flue gas temperature increases or not?

2 Answers   NTPC,

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Explain the grounding concept adapted in aircrafts?

2 Answers  

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what is mean by marshalling box in transformer?

8 Answers   Reliance,

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