Recent content by rara

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    How is the Angular Velocity of a Planetary Gear Determined?

    Vc and Vd are the same
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    Finding the values of resistors

    Using KVL, we know that Veq=24V-8V=16V. Using Ohm's Law, we can easily get R2=16V/1.6A=10 Ohms. The rest is obvious! :)
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    How is the Angular Velocity of a Planetary Gear Determined?

    Gear C has radius 0.12 m and rotates with angular velocity 1.9 k rad/s. The connecting link rotates at angular velocity 1.5 k rad/s. Gear D has radius 0.05 m. Find the angular velocity of gear D (in rad/s). Note that gear C is pinned to ground and gear D is a planetary gear. Since gear c...