Which among the following is not correct statement on poppet valve. O a. Less wear on internal seals o b. Simple construction, easy repair and maintenance. Oc. They are balanced type O d. Negligible leakage

Q: The amount of fluid allowed to enter the cylinder can be controlled, this is done with the use of…

A: Direction control valve

Q: In ___________ fluids coming from all sides to collide with each other at the center of the cased…

A: In ___________ fluids coming from all sides to collide with each other at the center of the cased…

Q: out any four non return valves

A:

Q: Identify the D.C. valve employed to reverse the direction of flow and explain its working with neat…

A: D.C. Valve: These vales perform three below-mentioned functions. Allow fluid flow Stop fluid flow…

Q: What device in the valve train changes rotary motion into reciprocating motion? a. Eccentric Cam…

A: Given Data⇒ Valve train Rotary motion Reciprocating motion

Q: valve may be operated by any of the following except? a. none of the choices b. electronically c.…

A: Solution is given below

Q: Define valve margin

A:

Q: Choose correct answer: A single way valve that lets air into the pneumatic system, but doesn’t…

A: the correct answer is check valve.

Q: Explain the difference between the inherent and installed valve characteristics.

A:

Q: Technician A uses a feeler gauge and straightedge to determine the pump cover flatness.Technician B…

A: A feeler gauge is a hand-held instrument that is used to measure the distance between two objects…

Q: -is a type of safety valve used to control or limit the pressure in a system. Select one: O a. On…

A: Pressure relief valve: A relief valve or pressure relief valve is a type of safety valve used to…

Q: which of the following statements regarding relief valves is not true? A. A blown fusible plug must…

A: Which of the following statements regarding relief valves is not true? Answer: D. Spring-loaded…

Q: The flow pattern can be controlled by which equipment or part of the vessel? A. Baffles B. Impellers…

A: To find : The flow pattern can be controlled by which equipment or part of the vessel

Q: 1- Explain with sketch the relief valve and its work 2- Explain with sketch the types of pressure…

A: GIVEN DATA- DIFFERENT TYPES OF VALVE GIVEN USED IN HYDRAULIC SYSTEM WE HAVE TO EXPLAIN IT WITH…

Q: Name possible applications for 4/2-way hand lever valves.

A: Spool valve: Spool valve are the usual choice for directional control, because they can be…

Q: When fitting a freshly ground valve into a freshly ground seat: Technician A says that the seat…

A: The reconditioning of the valve seats is done to remove cracks, pitting and grooves from its…

Q: Which of the following prevents rapid switching on and off control valves in pressure control…

A: Pressure control systems are designed to control the value of force produced by a fluid flow.…

Q: What is solenoid valve?

A: Solenoid Valve :-  A solenoid valve is a Electromechanically operated valve.

Q: A compression test gave the following results: cylinder #1 = 155, cylinder #2 = 140, cylinder #3 =…

A: Here, compression in cylinder #1 nad cylinder #2 is near to each other, however pressures of…

Q: Select one: A. Have low resistance to compression set B. Have a high modulus of elasticity C.…

A: As per given question  Mechanical seals are required to

Q: Technician A says that coolant hoses should be squeezed to check for hardening or softening.…

A: Solidly squeeze both the upper radiator and radiator hoses. They ought to feel firm, solid, and…

Q: Name the following directional control valve: 4 1 O a.5/2 way double solenoid valve with bypass…

A: Given : To find: Name the valve

Q: coefficient of obstruction due to gate valve (only table please)

A: coefficient of obstruction (k) is used to measure the head loss due to valves and other fitting. It…

Q: 2- Draw theoretical valve timing diagram and compare it with actual one.

A:

Q: The minimum pressure at which the valve starts opening is called O a. breaking pressure O b.…

A:

Q: the metring valve portion of combination valve fails .technician A says that this means the entire…

A: Given data technician A says that this means the entire combination valve must be replaced.…

Q: 6.2kg/s of propanol is cooled with water in a shell and tube heat exchanger. The exchanger has one…

A:

Q: Which among the valves is called non return valve a. flap check b. ball c. plunger…

A: The correct option is (e)Check valve Because check valve is the simplest type of directional control…

Q: What is the function of On/Off valve?

A: What is the function of On/Off valve?

Q: Hydraulic maintenance is done to prevent O a. load lifting capability O b. contamination, leakage…

A: It is required to choose correct Answer

Q: The movement of a cylinder is changed by changing the direction of flow, this is done with the use…

A: GIVEN DATA  A MCQ IS GIVEN OF HYDRAULIC/PNEUMATIC TOPIC  WE HAVE TO CHOOSE CORRECT OPTION

Q: An AND valve can allow flow alternatively from its inlets. Select : true or False

A: The AND with two different flow is given.

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.