Difference between SHORT CIRCUIT and an OVERLOAD ?

1 Answers  

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In 3 phase induction motor even with low Voltage it reaches nearly it's rated speed why? (for example instead of 400V it reaches with 250V)

2 Answers  

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What is the different between digital phase converter and ordinary phase converter?

0 Answers  

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Why can't we parallel Voltage transformer secondary circuits?

0 Answers  

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why the pf of semiconductor device is improved the electrical devices

0 Answers  

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What is core balancing in Power Transformer. What is the affect of an unbalabce core.

1 Answers  

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For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

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Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

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In a 3 phase,400v,4 wire system, 2 incandescent lamps, one having 230v,100w and the other 230v,200w are connected between r phase- neutral and y phase-neutral respectively. If neutral wire breaks which lamp will fuse first and why?

3 Answers   Eskom, SSC,

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WHY LATCHING CURRENT IS GREATER THATN HOLDING CURRENT?

1 Answers  

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What is meant by Reactor in power system and what are the uses?

11 Answers   EEE,

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how to calculate fuse rating for a motor

1 Answers   JSW,

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