Answer / prabhakar

SOLIDLY GROUNDING...

ARE YOU NOURVAS ?

4 Answers  

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what happens when you connect a.c and d.c supplies

1 Answers  

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12.5 tons a/c is their how much kva generator can recommend to the customer.

0 Answers  

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i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.

2 Answers  

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

0 Answers  

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why in large rating C.T.s equipotential wires are used?

2 Answers   Essar,

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New istallation how many eathing have one transformer? Names of earthing connect places?

10 Answers  

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Explain how you intend to work under pressure to meet up with deadline target?

0 Answers  

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A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.

0 Answers  

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what is an rmu?its circuit diagram.functions

14 Answers   CP Bangladesh, Emrill, NDPL,

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Why not connect relay Y phase for over current and earth fault

1 Answers   HB,

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what is high pot test on 11kv switchgear and how to apply high voltage on panel what is spheare gap and how to determine its celeberation.

1 Answers  

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