How many ampere-turns are required to magnetize a part that is 40.6 cm – McqOptions

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1.	How many ampere-turns are required to magnetize a part that is 40.6 cm (16 inches) long and 5 cm (2 inches) in diameter?
A.	9000 ampere-turns
B.	5625 ampere-turns
C.	2812 ampere-turns
D.	None of the above
Answer» C. 2812 ampere-turns

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