Answer / karthik raman.b

motor back emf Eb is directionally proportional to speed if it
is 0 then Eb also 0 since input current directly flow to the
armature winding it has very low resistance so there will
winding fault will occur

Answer / siri

as n=0,THAT MEANS AT STARTING,IF THE MOTOR TAKES HIGH
CURRENT THE WINDING MAY BURN

what is the differance between MC61C and MC61A relay of L &T make.

1 Answers   BARC,

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what is the function of open delta System?

1 Answers  

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what is the method of electric earth for the protection of low voltage electric equipment

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0 Answers   GE,

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0 Answers  

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0 Answers   APGenco,

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0 Answers  

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10 Answers   Engineering,

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3 Answers  

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1 Answers  

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