PROBLEM 3.81
A steel shaft must transmit 150 kW at speed of 360 rpm. Knowing that G = 77.2 GPa, design a solid shaft so that the maximum shearing stress will not exceed 50 MPa and the angle of twist in a 2.5-m length must not exceed 3?.
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A. Technician A B. Technician B C. Both A and B D. Neither A nor B
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For the circuit shown in Fig. 10.107, find the Norton equivalent circuit at terminals a-b.
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