How do you reset circuit breaker?

1 Answers   Bhel, Kaveri Steels,

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i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection

0 Answers  

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How the soft starter control the starting current in three phase squirrel cage AC Motor?

1 Answers  

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in india ac frequency is 50hz, but in foreign countries it is 60hz,whwt is the reason

9 Answers   SVIT,

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two bolbs of 100w and 40w respectively connected in series across a 230v supply.which bolb will glow bright and why?

16 Answers   DRDO, PSPCL, Siemens,

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how does induction motors works.

1 Answers  

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While elctrical load on DG,capacitor banks kept off why so? If capacitor banks on is their any effect DG?

4 Answers   IL&FS Infrastructure Leasing Financial Services,

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what is the difference b/w bus reactor and line reactor?

1 Answers  

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how a synchronous motor is used as a resistor,capacitor and an inductor?

3 Answers   Technocon Services,

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what are inherent currents?

0 Answers   Sail,

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WHAT IS VFD,FUNCTION, PURPOSE,

2 Answers   RasGas,

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Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

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