How a Universal motor works in Both A.C and D.C? What is the constructional difference with other single phase motors?

1 Answers  

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1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?

0 Answers  

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

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how capacitor active and reactive.

1 Answers   Birla,

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Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?

0 Answers  

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Why does the DC voltage needed is less than AC needed to produce corona?

2 Answers   TATA,

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what is the correct format to create a resume for interview??

0 Answers  

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When dc supply is fed to rotor of the alternator how it work?

0 Answers  

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why only exciting current is shown not primary current in transformer???

0 Answers  

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regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?

0 Answers   Reliance, Southco Utility,

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What is Long rod insulator and it's applications..? merits over the disc insulator ..?

0 Answers  

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