Situation 24: The shaft is made of A992 steel (G = 75 GPa) and has an allowable shear stress of taow = 75 MPa and the allowable angle of twist of gear A relative to C is 0.03 rad. When the shaft is rotating at 300 rpm, the motor at C supplies 8 kW of power, while gears A and B withdraw 5 kW and 3 kW, respectively. 300 mm 300 mm B 72. Determine the torque in motor C. a. 254.7 N-m b. 159.2 N-m 73. Determine the torque in gear A. a. 254.7 N-m b. 159.2 N-m 74. Determine the required diameter of the shaft. a. 24 mm b. 26 mm 245.7 N-m C. d. 195.2 N-m с. 245.7 N-m d. 195.2 N-m C. d. 28 mm 30 mm

Situation 24: The shaft is made of A992 steel (G = 75 GPa) and has an allowable shear stress of taow = 75 MPa and the allowable angle of twist of gear A relative to C is 0.03 rad. When the shaft is rotating at 300 rpm, the motor at C supplies 8 kW of power, while gears A and B withdraw 5 kW and 3 kW, respectively. 300 mm 300 mm B 72. Determine the torque in motor C. a. 254.7 N-m b. 159.2 N-m 73. Determine the torque in gear A. a. 254.7 N-m b. 159.2 N-m 74. Determine the required diameter of the shaft. a. 24 mm b. 26 mm 245.7 N-m C. d. 195.2 N-m с. 245.7 N-m d. 195.2 N-m C. d. 28 mm 30 mm

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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