what is thermal resistance of PVC Cable.

0 Answers  

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power formula

1 Answers  

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A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

0 Answers   Spectrum,

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what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 Answers   ABB,

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can we synchronize star system generators with delta system generators?

0 Answers  

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In neutral the current will flow or not?

17 Answers  

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why dc series moter is not started at no load?

5 Answers   IOCL,

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what is circuit recombiner and how it is different from circuit breaker

0 Answers  

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Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 Answers   Essar,

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What is High Frequency Grounding????

2 Answers   Emerson,

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Write the current equation in series RLC circuits.

0 Answers   Agilent, Integreon, ZS Associates,

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(1)The demand for electricity , the amount of renewable generation available, the amount of fossil fuel generation available and the cost of the fossil fuel generation are shown in table below period(hrs) demand(MW) renewable (MW) fossil- fuel(MW) cost of fossil fuel(MW) 00.00 - 01.00 2000 1800 2000 30 01.00 - 02.00 2300 2500 2000 30 02.00 - 03.00 2500 2700 2100 45 03.00 - 04.00 2900 3100 2100 50 04.00 - 05.00 2700 2600 2500 45 05.00 - 06.00 2400 2000 2700 50 06.00 - 07.00 2200 1800 2000 36 07.00 - 08.00 2100 1600 2000 36 Assuming that the renewable generation incurs zero cost, determine an optimal generation schedule(specifying the amount of renewable generation and fossil fuel generation used in each period, the cost for each period and the overall cost for 8 hours.)

0 Answers  

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