why some time Railway Fan not Rotate,But after a small rotation by human then it rotate normally? Why?

4 Answers  

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What is technical difference between ELCB & ELMCB?

3 Answers  

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Pls explain about full theory of salient pole generator?

1 Answers   Kirloskar,

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1000 W bulb takes 4.16 Amps at 240 volt then what will be the KWH & if i am using 1000 W bulb at 180 Volt the amps will be 5.55 then what will be KWH????????????????

2 Answers  

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how we decide scurt (disc) of insulator with respect to kv rating

1 Answers  

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Which is the largest hydropower station in the world?

0 Answers  

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compressor compresses air means exactly what happens?

2 Answers  

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i seen a 132kv/11kv transformer,and thier is a sugar factorys 10MW EXPORT PLANT,MY QUESTION IS THAT WHEN THEY EXPORT ELECTRICITY THEY USE THE SAME TRANSFORMER AND THE CONNECT IT TO 132/11KV TRANSFORMERS SECONDARY SIDE CAN ANY ONE EXPLAIN IT.. THE TRANSFORMER IS OF KIRLOSKAR MAKE AND IT HAS TAP CHANGER.

1 Answers  

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when neutral will carry the current?what could be the magnitude?

7 Answers   Voltas,

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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how can maintaince the acb contactor moveing and fixing kit

0 Answers   Gulf Cement,

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why we use single core 630mm2 cable for transformer secondary side

0 Answers  

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