Answer / k.prakashchandra

Post insulators are mounted on beams of the ODS to hold &
support the bus bars in horizontal.

In 2500kva transformer how much is the withstand High voltage power frequency between primary to secondary and earth? And secondary to primary and earth?

1 Answers   Honeywell,

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what is the advantage of connecting capacitors in delta than in star?

1 Answers   NTPC,

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Whta is earthing?What is the optimum value of Earth Pit?

2 Answers   Bharti,

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What will happen if the armature resistance is in minimum position and the field resistance is in maximum position while starting the motor

0 Answers   Viva,

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why do we use UPF watt meter in short circuit test of the transformer and LPF watt meter in open circuit test of the transformer

2 Answers   Bell, TCS,

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generaly all power generating devices is expressed in KVA or MVA then why power ststion is expressed in MW

6 Answers  

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In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

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what is the meaning of 16/20 mva of transformer

7 Answers   JSW,

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There are Two questions about Steam Turbine Generator... What is HRSG bypass of LP, HP used for in power generation? In particualar, in the event that fault of HP bypass, there would be STG TRIP in operation but none on the LP bypass fault...what's the reason ?

0 Answers  

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How does a clampmeter measures dc current

1 Answers  

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Which device is provided as backup of Buchholz relay???

2 Answers   Indian Railways,

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At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

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