Q.1.
What is a photo-reflective tachometer used for?
Q.2.
Which of these belts are well suited for timing mechanisms?
Q.3.
Power is transferred between an electric motor and a pump with a belt drive. Calculate the required driven sheave pitch diameter and belt length if the motor and pump shafts areinches apart and the pump shaft must rotate atr/minute. The driving sheave is installed directly on the motor shaft and has a pitch diameter of 5 inches. The plate on the motor indicates a nominal speed ofr/minute.
Q.4.
Power is transferred between an electric motor and a pump with a belt drive. Calculate the required driven sheave pitch diameter and belt length if the motor and pump shafts areinches apart and the pump shaft must rotate atr/minute. The driving sheave is installed directly on the motor shaft and has a pitch diameter of 5 inches. The plate on the motor indicates a nominal speed ofr/minute.
Q.5.
Which of the following can be used for Power transmission in intersecting shafts.
Q.6.
The Power transmitted by a belt drive isWhere T1 and T2 are tensions in tight and slack side respectivelyN- speed , V - Velocity
Q.7.
The Power transmitted by a belt drive isWhere T1 and T2 are tensions in tight and slack side respectivelyN- speed , V - Velocity