Difference between earthing & grounding.?

3 Answers   ABB,

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for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

0 Answers  

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what is the difference between electrical choke and electronic choke?

0 Answers  

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which type of motor complete it's one rotation in 30 day's.

2 Answers  

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how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .

0 Answers   DVC,

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if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,

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What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

0 Answers  

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why weight is put on pulley?

1 Answers  

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Give some differences between open loop and closed loop?

0 Answers   Ericsson,

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What type of pipe material G.I or M.S is used for sprinkler system?

2 Answers  

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0 Answers  

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Why DC exitation to AC Generator? Why not AC?

2 Answers   Equate,

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