Problem 2 The are studying a planetary gear system. The outer gear ring is stationary. A motor that is 80% efficient drives bar 0.3-kg bar AB which in turn drives 0.6-kg gear B. The electrical input power to the motor is 0.1 kW. The bar AB rotates at 120 rpm counterclockwise at the position shown. Determine the angular velocity of gear B when bar AB is rotated by 90 degrees. Assume a constant torque from the motor. MA 0.10 m 0.050 m C

Problem 2 The are studying a planetary gear system. The outer gear ring is stationary. A motor that is 80% efficient drives bar 0.3-kg bar AB which in turn drives 0.6-kg gear B. The electrical input power to the motor is 0.1 kW. The bar AB rotates at 120 rpm counterclockwise at the position shown. Determine the angular velocity of gear B when bar AB is rotated by 90 degrees. Assume a constant torque from the motor. MA 0.10 m 0.050 m C

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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Question

Problem 2
The DESS
SOCIO are studying a planetary
gear system. The outer gear ring is stationary. A motor that is 80%
efficient drives bar 0.3-kg bar AB which in turn drives 0.6-kg gear B.
The electrical input power to the motor is 0.1 kW. The bar AB rotates
at 120 rpm counterclockwise at the position shown.
Determine the angular velocity of gear B when bar AB is rotated by
90 degrees. Assume a constant torque from the motor.
M
0.10 m
0.050 m

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