Answer / sushant

1st ac/ dc motor n type of motor acc. to requirement like
induction motor. for ac if 3 phase or 1-phase

then kw rating, pf and speed(rpm).

Answer / nithi

The question would be more beautiful,if you specified the
application (where it is needed, what type of
load,environmental conditions,requirements....etc..).

what is on line transformer and off line transformer.

3 Answers   Cisco, HP, ICC,

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What will happen 50 HZ motor when you will give 60 HZ?

7 Answers   Bhushan Power Steel,

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v/f drive basic princeple

0 Answers  

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what happen if the parallel generator phase angle shift by 1 degree in manual mode

0 Answers   EEEC, MEC,

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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What do you mean by deregulated power system structure? Which structure (regulated/deregulated) is used by modern power system?

1 Answers  

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hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why

0 Answers   Bhel,

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-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.

0 Answers  

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what is transformer tap change HT side and LT side

1 Answers   Alstom, Sodexo,

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what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

0 Answers  

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why dc current is supplied in america rather than ac

1 Answers  

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why in america the supply frequency is applied as 60 HZ. but in india we use 50 HZ.

1 Answers   Elcom International, HCL, NTPC, OMC,

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