yagnesh


{ City } bharuch
< Country > india
* Profession * engineer
User No # 54252
Total Questions Posted # 4
Total Answers Posted # 1

Total Answers Posted for My Questions # 9
Total Views for My Questions # 38567

Users Marked my Answers as Correct # 2
Users Marked my Answers as Wrong # 0
Questions / { yagnesh }
Questions Answers Category Views Company eMail

What is the full name of one of choke less lamp BLL

 2 Electrical Engineering 4426

Why in celling fan stator are rotatig while rotor are steday

 6 Electrical Engineering 11939

What is the meaning of insulation leavel LI 75 AC 28 About scott transformer spcification

 1 Electrical Engineering 20284

I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.

HCL, TCS,

Electrical Engineering 1918



Answers / { yagnesh }

Question { 4767 }

why DC motor body is plain cover but AC motor is different
like finse?


Answer

only for cooling purpose ac motor has out side cooling fan
while dc has insite fan because we can very the voltage of
armature not of field so heat is generate is there so
require to cool the armature not field in ac motor
viceversa.

Is This Answer Correct ?    2 Yes 0 No