Answer / venkatesh raj

star to delta or vice varsa network conversion can be achieved by time.
First give the time limit to the timer after that time it will automatically converted to your convenient.

which type motor r use in the celling fan.....

6 Answers  

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is the power of a single phase induction motor(Fans) is constant under varying speeds?

4 Answers  

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Explain the functioning of diode?

0 Answers  

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why total tape position are odd in number in Power transformer ?

1 Answers  

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True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

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What is the drawback of class b amplifier?

0 Answers  

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definition of transformer

10 Answers  

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Why are lt windings placed near the core?

0 Answers  

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3phase lt motor winding how to checking with megger

1 Answers  

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I have 800 Amps MG Fix type breaker It is in on line & it has been given only UV (under voltage)coil connection for tripping purpose.now it is not working properly means its getting tripp so how can i replace it or how can i rectify the problem without destrubing my load??????????

2 Answers  

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What is reactive power?

7 Answers   Suzlon,

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why we use 50hz frequency in india why not other frequencies like 52,59,42 etc

5 Answers   INTC,

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