Answer / mohan

If u connect the data motor in star the power of this motor will be deceased 1/3 as like u connect a 15,HP motor in star it will be work 5hp motor

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers   SISL,

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A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

0 Answers  

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what is mean by derating factor?

4 Answers   Essar,

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whats the formula for convert KVAR to FARADS

2 Answers  

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What are the different methods for calculating Short Circuit Curren?

3 Answers  

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our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage.

3 Answers  

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what is the difference b/w low voltage motors & medium voltage motors

1 Answers  

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What are the causes of eddy current losses?

1 Answers   Schneider,

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what is ground clearence ,what is minimum ground clearence ,i.e present value following in india ,is it changes wit conductor size ,kva rating.surface

3 Answers  

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

0 Answers  

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Q2). When 3 dice are simultaneously thrown, which of the following would be obtained? (a) Result 1: “A 5, a 3 and a 6” (b) Result 2:” A 5 three times” (c) Result 3:”A 5 twice and a 3” (d) All three results are equally likely. (Musigma Question)

2 Answers   Mu Sigma,

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