Answer / vijay chander k

The rate of change in output from a power plant. A maximum
ramp rate is sometimes established to prevent undesirable
effects due to rapid changes in loading or, in the case of
hydroelectric plants, discharge.

Answer / leo felix

Raming tate is the time to reach the rated out put voltage
on no load. on other words the time taken to reach the
rated speed form starting time

why tan delta test is carried out in the power transformer? which parameter are measure?

1 Answers  

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Transformer Specification say 66/11KV, 23/27/35MVA OFDAN,what is OFDAN? we know ONAN,ONAF or OFAF

2 Answers   Siemens,

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Iwould like to know barc interview questions

0 Answers   BARC,

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What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

0 Answers  

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what happen ehen synchronisation is done at below rated speed

0 Answers  

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Define non-touching loop.

0 Answers  

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can anyone send me some sample question regarding power grid corp

0 Answers  

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What is farmula to calculate Diesel cunsumption as par KVA.

3 Answers   HCL,

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132 KV TRFO BUSHING BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

2 Answers   MRF,

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What is the technical difference between On delay timer and a Star delta timer?

0 Answers   Roche,

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Induction generator has = A negative speed B negative slip C negative voltage D negative current

2 Answers  

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how can we connect the capacitor bank to improve the power factor?

5 Answers  

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