HYDRAULIC AND PNEUMATICS - Practice Mode

1) What is the value of bar in metric unit of pressure?
Correct Answer: 1 kg/ cm<sup>2</sup>
2) Which formula is used to calculate force?
Correct Answer: Pressure x Area
3) What is the unit of force in SI unit?
Correct Answer: Newton
4) What is the volumetric efficiency of piston type motor?
Correct Answer: 0.95
5) Which parameter is specified to design hydromotor?
Correct Answer: Maximum operating pressure