Why HT motor of 3.3 kw or 6.6 KV, one side foundation ( mostly non drive end ) keep insulated from ground ?

2 Answers  

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Is there any local or International standards that prohibit the installation of earthing pit in the planters area where the earthing pit is subject to continues soak in water?

1 Answers  

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How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?

0 Answers  

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What is the previous name of Cox's Bazar

0 Answers  

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Difference between single phase rotary inverter and 3 phase rotary inverter

1 Answers   Jet Airways,

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Why we cant store an ac power. If we coo store in which device we can?

0 Answers   Jindal,

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What is differance between Slip ring motor and Squirrel cage Motor ?

2 Answers  

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HOW DOES THE PERCENTAGE DIFFERENTIAL PROTECTION WORK IN POWER TRANSFORMER

1 Answers  

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what is the suitable voltage of transmission line to transmit 10000w power through 250 km. (a)11kv (b)33kv (c)66kv (d)132kv ]and please tell me whats the logic behind it

7 Answers   ONGC,

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

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what is negative,positive abd zero sequence current explain clearly

1 Answers   Jindal,

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redundant connection in contactor?

0 Answers   Emerson,

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