If you are interested only in the temperature range of 20° to 40°C and the ADC has a 0 to 3V input range, design a signal conditioning circuit to maximize the SQNR (the temperature sensor’s output will be the input of the signal conditioning circuit, and the signal conditioning circuit’s output will be applied to the ADCs input).

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.