2. A wrought steel C1020, annealed, pulley, attached to a 2-in. shaft, is transmitting 40 hp at 200 rpm, and is keyed by a standard square key, 3-in long, made of AISI 1015, cold drawn; shaft material, C1144, OQT 1000°F a. What is the factor of safety of the key? b. The same as (a) except a rectangular key is used.

2. A wrought steel C1020, annealed, pulley, attached to a 2-in. shaft, is transmitting 40 hp at 200 rpm, and is keyed by a standard square key, 3-in long, made of AISI 1015, cold drawn; shaft material, C1144, OQT 1000°F a. What is the factor of safety of the key? b. The same as (a) except a rectangular key is used.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Similar questions

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