Answer / sakthivel

to staret eleltrial motor by root of electrical apparatus
is called electrical startor but in our case is single
phase stater is single phase motor controled by single
phase starter and three phase motor controled by three
phase starter(vanthni@yahoo.com)

What is the formula to calculate the no load current of a single & three phase induction motor

0 Answers   HCL, Nokia,

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Differentiate between voltage and current feedback in amplifiers?

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1.What is isolators and bus bars?give answer in details

2 Answers  

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in transformer input is d.c signal which type of emf is induced

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Describe the difference between a microcontroller and a general purpose computer.

2 Answers   Siemens,

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What is installed in PAC that is control the humidity

0 Answers   Sodexo,

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what is the practical application of full adder circuit?

0 Answers   College School Exams Tests,

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Whata are the types of Cables?

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What is core balancing in Power Transformer. What is the affect of an unbalabce core.

1 Answers  

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For a three phase induction motor, what will be the effect on motor if the neutral of the system is shifted to say 20 deg.?

0 Answers  

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it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

0 Answers   TATA,

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a wire in which bulb is connected there is two terminal when one terminal is connected to phase than why the value of current shock in nutral terminal is max. or large??

4 Answers  

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