For 400 Hp 3 phase inductio motor, if bore diameter is 1 m and depth of both stator core and stator slot is 0.5m, then
outside diameter of stator is_m
A) 2
B) 3
C)1
D)4
Answers
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Answer:
A) 2
Explanation:
outside diameter of stator is 2m
Answered by
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The outside diameter of the stator will be 3m ( option B)
Given:
Bore diameter = 1m
Depth of stator core = 0.5 m
Depth of stator slot = 0.5 m
To find:
Outside Diameter of the stator
Solution:
We know that,
Outer diameter = inner diameter + 2*( depth of slot + depth of core)
Now, given that
inner diameter = 1 m
Depth of slot = 0.5 m
Depth of core = 0.5 m
Outer diameter = 1 + 2*( 0.5 + 0.5)
outer diameter = 1 + 2
outer diameter = 3 m
The outside diameter of stator will be 3 m.
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