Answer / vishvamber

yes i want apransco model question papers

Answer / gour mahapatra

KVA *cos/.75 will be the hpconversion

3phase cable calculation formula by motor load

0 Answers  

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Why only three phase power generation are load are used

2 Answers   BARC,

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define transformer

1 Answers  

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1,Building containing 25 flats how much Amp 3 pole MCCB are required? 2, For the safey of each flat how many Amp RCCB can install -loaded with A/C

1 Answers   L&T,

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what is meant by dielectirc medium? what is the dielectirc value of air and water???

2 Answers   ISRO,

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A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

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what is the abbreviation of MIMIC regarding control and relay panels of power systems????

1 Answers   Enercon,

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what is the use of starter in tube light?and what it contains

12 Answers   L&T, RRB,

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Which is the best protection in case of shortcircut fuses or mccb ?

2 Answers  

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what happens if the phase sequence of parrlel connected sys will changed & phase displacement

1 Answers  

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which one is the most common system for secondary ditibution

1 Answers  

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The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is

0 Answers   Caterpillar,

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