Answer / nishant

induction motors are cheap ,robust easy to maintain there
operation is simple

Answer / simon peter

Easy to handle,low starting torque,cheap in rate,made for the fullfilment of domestic purpose,easily repaired,light weight,high speed...

which one is the most common system for secondary ditibution

1 Answers  

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how to size H.T & L.T Panel ?

0 Answers   Schneider,

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what diff. between earth nd neutral?

3 Answers   NTPC,

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Define the term Capacitance and Inductance?

0 Answers  

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How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,

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draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it

0 Answers  

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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

0 Answers   VECL,

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Why all transmission lines are AC, not DC line?

4 Answers  

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what is differential relay in power transformer??

8 Answers  

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how much current will be drawn by 3 phase, 415v, 50 hz, 20 ton central ac

3 Answers  

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what are the materials used in HRC fuse

3 Answers   Bhel,

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