Select the right power, torque relation vs speed when you would like to control Question 9 options: Conveyor belts Paper machine winders Fans Compressors (Not reciprocating) Match these with below: 1. Constant torque, linear power 2. Constant power, inverse exponential torque 3. Constant torque, inverse exponential power 4. Exponential torque, exponential power 5. Constant torque, constant power