Answer / mohamed yusuf k

Dc series motor

40 HP motor how many square mm size wire use for stator to motor & aluminium wire use ?

1 Answers   SSPL,

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Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )

3 Answers   NTPC, Transco,

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what is the difference between diode and zener diode?

21 Answers  

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what is servo motor and how it works?

0 Answers   Godrej,

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what is the difference between fc-tcr and tsc in facts

3 Answers   SCET Shadan College Of Engineering and Technology,

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what is gas turbine intercooling ?

0 Answers  

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What is AVR in Generators and How is it working.

4 Answers  

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what is power factor ?

12 Answers   KSEB,

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how we can calculate cable size for any load & any type of cable material ?

1 Answers  

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why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 Answers  

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advantage of cu cable over al cable

4 Answers   Havells,

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We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?

2 Answers   Birla,

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