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Question
why motor burns ?
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
when an amount greater than the rated voltage and
current passing through the motor leading to increase
losses in the motor due to which it burns.
 
Is This Answer Correct ?    6 Yes 1 No
Neha
 
Answer
# 2
When the motor get mor Load Then its Capecty And If Ther is
a Single Phase In the three Phase Motor
 
Is This Answer Correct ?    3 Yes 1 No
B Soni
 
 
 
Answer
# 3
When mototr takes more current then its rated capcity then
the insulation gets weeken of the winding & its results in
to flashover between two winding or winding to ground & it
gets burnt
 
Is This Answer Correct ?    2 Yes 0 No
Manoj
 
Answer
# 4
A motor will burn out because of the failure of the
insulation.
This can be because of heat from overload, high or low
voltage or not enough cooling. The insulation can also fail
because of moisture, age, dirt or salty environment.
 
Is This Answer Correct ?    1 Yes 0 No
Kj
 
Answer
# 5
over load, terminal losse connection,noise, flexibility amps variation that is y winding weak r gets burn.. 
Is This Answer Correct ?    0 Yes 0 No
Tharan
 

 
 
 
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