Determine velocity of joint for given time
The displacement s(in cm) of the linkage joint of the robot is provided by s=where t is time (in s). Determine velocity of joint for t= 6.25 s.
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A shunt-joined a DC motor consists of zero rotational losses and R A = 0. Suppose that R A and R adj is directly proportion to field current. For VT= 200 V and P out = 2 hp. The speed is 1200 rpm. Determine the effect on IA and speed when:
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The resistance less inductor is joined across the ac source whose voltage amplitude is 25.0 and the angular frequency is 1000. Determine the current amplitude when the self-inductance of the inductor is:
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