Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

0 Answers  

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What happens if a three phase induction motor is suddenly single-phased while running? Which type of winding connection will be affected?

22 Answers   B4S Solutions, DRDO, FACT, SL Electricals,

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Can transformer develop three phase power from a single phase source?

12 Answers   ONGC,

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give single line diagram of D.G distribution form alternator to main L.T panel?

0 Answers  

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Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

0 Answers  

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in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?

2 Answers   ABB,

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Why is a synchronous motor always star connected??

0 Answers   Bhushan Power Steel,

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in case of three phase induction motor,when it is connected to three phase supply,why the magnetic field is rotets around the armeture?

5 Answers   Hindalco,

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three phase 180kva diesel generator can take how much load in amp and what is formula to get this?

13 Answers   lenovo,

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What is the function of a capacitor in a ceiling fan?

2 Answers  

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line and phase voltage relationship?

2 Answers   CPCL, IVRCL,

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why we use REF and Differential Protection in one transformers?my doubt is both protections are operated in internal fault only.why we want to use 2 protections?please clarify.

7 Answers  

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