Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

0 Answers  

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What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?

1 Answers  

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Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?

0 Answers  

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which motors is used in mixies

3 Answers  

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diff b/w elcb and rccb

0 Answers  

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what is the formula to find Amp. for an 3 phase moter both if H.P. or if kW is known?

5 Answers   Uttam,

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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Does induction motor start with dc power supply????

4 Answers   Essar,

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How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 Answers  

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what is meant by GD2 ?

1 Answers   Kirloskar,

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what is the major difference between LIBBP & HIBBP.. which one is most preferable..

0 Answers   ABB,

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