Answer / anmol

slip ring IM can have speed control through external resistance but squirrel cage IM uses deep bar or double cage rotor for resistive speed control.
SRIM has skewed bars and robust structure for silent operation. SCIM has non skewed bars.

how nautral is provided for return path is 3 phase induction motor

0 Answers   SNGPL,

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what is the formula for building wiring to get the main breaker.

1 Answers  

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what is resver in electrical enginnering with answer

0 Answers  

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which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?

0 Answers  

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difference between over current and over load protection?

5 Answers   BARC,

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what is meant by neutral Ct of a transformer and how it connected in transformer

4 Answers  

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why generator is star connected ?

3 Answers   Voltech,

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

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why phase always came one direction in 5pin socket(right hand or left hand) which direction and why..........?

4 Answers   Alstom, L&T,

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which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

0 Answers   GE,

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difference between ceiling fan

24 Answers   Altius Technologies, Raisoni, TCS, Uni Deritend,

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