Answer / k.prakashchandra

That depends on governor.We were able to run even at 1% of
full load.With digital governor it is very easy in
PCS(constant rpm) mode

What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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i need to connect fact device(any one from following upsc,sssc,svc,statcom and tcsc)in 14 bus system....by using MATLAB psat software....if i connect these fact devices,i will get some error as "virtual error"...i cnt rectify this error.if anybody know that how to work in psat,pls help me to rectify this error.... or send mail me to, viki0607@yahoo.co.in

1 Answers  

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Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

0 Answers   TCS,

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What is a soft start?

1 Answers   Focus,

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How can calculate HT side VCB? For example I have 1250 KVA load what will be HT side VCB Amp.range and what size XLPE cable I use for HT side.

2 Answers   NASSA, Orchid, SB Automation,

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what is the function of Moulded case circuit breaker, why it is called Moulded?

0 Answers  

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we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.

1 Answers  

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What is use of reactor..how it is help ful in electrical system .....brief explain

1 Answers  

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how much Watt can we fully load a transformer

4 Answers  

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why we can not use dc in our country( INDIA)

5 Answers  

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1 Answers  

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