Answer / siva naik

According the IS the air gap between the stator and rotor
air gap of induction motor is 0.5mm Maximum

why we use mostly 3-phase but not 4-phase and 5-phase what is the difference between them

1 Answers  

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sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com

0 Answers  

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how many BUSBAR is in electrical system?

3 Answers  

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A dc motor running on dc drive whose input is 3ph AC what will happen if we change the phase sequence of dc drive for e.g (R Y B) is connect as R B Y, will the motor run as same as previously running before changing phase without any effect

4 Answers  

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in pf lagging means current decrease by increasing voltage is correct or not ? reason ?

3 Answers  

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how to calculate the cable current ratingand and how much of distance the rating will be ok will the distance is incresed what the action we take

0 Answers  

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why the transformer was not rotating like a motor?

5 Answers   TATA,

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what is difference bwt active&passive component

1 Answers  

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inductance and capacitance may result in periodic reversals of the direction of energy flow,how???

1 Answers  

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what is surge arresters ?........

7 Answers  

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what is the difference between ground, earth and neutral?????????....

1 Answers  

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On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

0 Answers   Kwekwe Polytechnic,

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