The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O given by M-K(0+π/4), where K = 550 N-mm/rad and is in radians. Determine and plot as a function of the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 45 mm, d = 90 mm. B 45° D M Answers: If 0-31°, the tension T - i If 0 = 41°, the tension T- i If 0-62°, the tension T- i d T N N N

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O
given by M = K(0+π/4), where K = 550 N-mm/rad and is in radians. Determine and plot as a function of the tension T required to
make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot,
answer the questions. Assume r = 45 mm, d = 90 mm.
B
45°
d
M
Answers:
If 0 = 31°, the tension T =
If 0 = 41°, the tension T =
If 0 = 62°, the tension T =
i
i
i
T
N
N
Z Z
N
Transcribed Image Text:The throttle-control lever OA rotates in the range 0 ≤ 0 ≤ 90°. An internal torsional return spring exerts a restoring moment about O given by M = K(0+π/4), where K = 550 N-mm/rad and is in radians. Determine and plot as a function of the tension T required to make the net moment about O zero. The effects of the radius of the pulley at B are negligible. After you have completed the plot, answer the questions. Assume r = 45 mm, d = 90 mm. B 45° d M Answers: If 0 = 31°, the tension T = If 0 = 41°, the tension T = If 0 = 62°, the tension T = i i i T N N Z Z N
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