For the planetary gear train shown:N₂ = 20t, N4 = 40t, N5 = 18t, №6 = 36t, N7 = 154t.3 is the arm (carrier) connecting planet gears N4 and N5.Inputs are the ring gear with an angular velocity of 100 rpm ccw and the arm with an angularvelocity of 50 rpm cw,154T40T36TW720T318T6Gears 5 and 6 are on the sameshaft.Gears 5 and 4 are meshed. Gears 4and 2 are meshed.3 denotes the carrier (arm).a. Determine the angular velocity of planet gear 5. What are the gear sets and gear ratio for thisquestion?b. Determine the angular velocity of the sun gear. What are the gear sets and gear ratio for thisquestion?

For the planetary gear train shown: N₂ = 20t, N4…

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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For the planetary gear train shown:
N₂ = 20t, N4 = 40t, N5 = 18t, №6 = 36t, N7 = 154t.
3 is the arm (carrier) connecting planet gears N4 and N5.
Inputs are the ring gear with an angular velocity of 100 rpm ccw and the arm with an angular
velocity of 50 rpm cw,
154T
40T
36T
W7
20T
3
18T
6
Gears 5 and 6 are on the same
shaft.
Gears 5 and 4 are meshed. Gears 4
and 2 are meshed.
3 denotes the carrier (arm).
a. Determine the angular velocity of planet gear 5. What are the gear sets and gear ratio for this
question?
b. Determine the angular velocity of the sun gear. What are the gear sets and gear ratio for this
question?

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