Q. 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

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✅ Correct Answer: (B) 5625 ampere-turns

Published by Mr. Dubey ⭐ 111.54K Points at 21-Sep-2023 07:19 pm in Non Destructive Testing and Evaluation

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