please describe the Transformer setting, Motor setting, I/C setting, Tie setting

0 Answers  

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why transformers not work at d.c.-

3 Answers  

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

0 Answers  

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in ONAN type transformer winding temperature is lower than oil temperature at evening time but morning winding temp is higher than oil temp what is the reason?

2 Answers   Areva,

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what determins the amount of voltage produced by a voltaic cell?

1 Answers  

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What is meant by Creepage Distance in Insulators?

2 Answers   Areva,

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How can we estimate Gen rotor current?

3 Answers  

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Whats meant by trivector meter where it is connected at the substation?

20 Answers   GPIL, Infosys, Jakson, L&T, Secure Meters,

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Explain the purpose of inductor in an electric circuit?

0 Answers  

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How the field flux is controlled in DC drive ?

4 Answers   TATA,

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What is the difference between LT & HT Cable

4 Answers   ETA,

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

0 Answers  

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