Answer / mukhesh

to limit subtransient current

Answer / vishnu

to limit the fault current

what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

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What is the different type of class in CTS and why it is required

2 Answers  

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when voltage increases then current also increases then what is the need of over voltage relay and over current relay? can we measure over voltage and over current by measuring current only?

1 Answers  

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what will happen ac motor give to dc supply

9 Answers   Areva, College School Exams Tests,

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difference between a four point starter and three point starter

9 Answers  

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what causes contact chatter when there is no demand on the air conditioning unit?

0 Answers  

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What is harmonics and how the 1st,2nd,3rd etc harmonic levels

2 Answers  

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Why we generate power at multiple of 11 i.e 11kv,33kv etc.

9 Answers   DTV Solutions, Havells, TCS,

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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What is the function of Buchholz relay in transformer ?

1 Answers  

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we have 1000 litre water tank,it located at 25m hight from ground level,the water level on 10m below from ground level.for fill the tank within 1 hour,how much of motor rating(HP) want to select?

0 Answers  

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plz tell me in my que,how to connect thw electrical wirening in house?

1 Answers  

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