Answer / gupta.bhuvan

self starting problem of single phase AC motors. Single
phase isn't able to create torque by different magnetic fields.
So capacitors etc. are used to overcome this problem.

Answer / shahidniazi

when we use only single winding then no rotating flux so in
single phase motor is not actually single phase but split
phase mean 2 windings so that will produce rotating field
and rotor will move.

Why glands not provided for XLPE cables

1 Answers   Saint Gobain,

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is the value of inductance depends upon the evalue of thitha in doubly excited machine?

0 Answers  

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give me list of material for wiring of 20hp motor?

2 Answers   Alchemist,

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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What happened when we give 2 phase supply to a 1 phase equimpent. It's effect on equipment's efficiency and life?

5 Answers  

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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What are the limitations of Kirchoff's laws?

0 Answers  

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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Can we use delta-star neutral grounded 3 phase power transformer bi-directionally.

2 Answers   GMR,

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why are we using resistor in NGR ?

1 Answers  

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only some transformers and some generator requires NGR why?

1 Answers  

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what is the use of power factor ? where its applicable ?

4 Answers  

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