Answer / k.prakashchandra

AVR maintains the set voltage the same.

Answer / uvaraj

Regulated the voltage

If short circuit ratio is high is it bad or good for a machine then tell the reason...

0 Answers   Bhel,

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what is the aircraft voltage and frequency standard ?

1 Answers   Jet Airways,

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is it possible to minimize the copper loss?

2 Answers   Coal India, TATA,

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what is the value will come when megger the phase to phase ,phase to neutral ,phasae to ground ?

3 Answers  

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LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?

1 Answers  

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Which transformer is suitable for 220/11 kV, 60 MVA, distribution , Y-Y or D-Y or Y-D, give comparison for the same.

3 Answers  

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Difference between PLC and SCADA ? What are merits & De-merits of PLCs ? What are merits & De-merits of SCADAs ?

3 Answers   Ambuja,

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What conditions are required for transformer to operate at low frequencies ?

0 Answers  

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What are the advantages of a three-phase system over a single-phase system?

0 Answers  

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How to calculate earth flat size for 250 Kva DG and transformer?

8 Answers   Deepak Fertilisers,

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explain working of differential protection for a transformer?

1 Answers   BARC,

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What is the Relation b/w star delta starter , DOL starter and two speed starter. if we want to rotate a 20 kw fan in 2 speeds which type of two speed starter we have 2 use?

1 Answers   ABB,

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