How the cable size for a motor is decided

Answer Posted / ganesh kumar mynampati

The cable size of the motor is decided from number of
poles, size of the motor, air gap length,number of armature
slots

Is This Answer Correct ?    11 Yes 60 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?

1468


why -48 volts dc used in telecommucation

1983


what is the difference between Power and Distribution transformers ?

1641


What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

1280


How many sprinklers should be in one pipe line?

1428






what is LSR?

1722


why ss stablity limit is more transient stablity limit?

1664


current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1161


What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.

1727


what is reactive power?, why its measured in VA ? is it transient behavior of system?

1797


what is th basic difference between a d latch time line and a d flip flop time line???

1473


Explain mechanical rotational system?

638


why co incidence factor considered in transformer sizing?

1424


What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner?

1389


what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

1881