Power is transmitted by an electric motor to a machine by using a belt drive. The tensions on the tight and slack side of the belt are 2200 N and 1000 N respectively and diameter of the pulley is 600 mm. If speed of the motor is 1500 r.p.m, find the power transmitted.

Related MCQs

• A stepper motor having a resolution of 300 steps/rev and running at 2400 rpm has a pulse rate of- pps.
• When a periodic disturbing force is applied to a machine, the force is transmitted to the foundation by the means of spring.
• In a slider crank mechanism, the length of the crank and connecting rod are 180 mm and 540 mm respectively. The crank position is 45° from inner dead centre. The crank shaft speed is 450 r.p.m. (clockwise), calculate angular velocity of the connecting rod in rad/s.
• Electric motor protection has which sensor?
• Which of the following can be measured using Piezo-electric transducer?
• A machine punching 38 mm holes in 32 mm thick plate requires 7 N-m of energy per sq. mm of sheared area, find the maximum shear force required.
• For the given data of an Internal combustion engine : Mass of parts = 180 kg bore = 175 mm, length of stroke = 200 mm, engine speed = 500 r.p.m., length of connecting rod = 400 mm and crank angle = 60° from T.D.C, find the inertia force.
• The rotational speed of a given stepper motor is determined solely by the
• If isolation factor is negative, then what is the phase difference between transmitted and disturbing force?
• 6 kN/m and the damping constant of the damper is 400 Ns/m. If the mass is 50 kg, then the damping factor (d ) and damped natural frequency (fn), respectively, are