Choose correct answer: A hydraulic rotary actuator is a type of device, which converts the _______________ into rotary mechanical power.

Q: Square ring,shaped ring and O ring seals are the seals which could be utilized for _____________…

A: Objective: To determine the use of the seal for a different type of flow.

Q: In motor controls, what is chattering or “machine gunning,” and why do we want to prevent it?

A: Chattering: The vibrations of the machine is known as chattering. It is the relative movement…

Q: Which of the following is used as comparison element in speed control of motor shaft process.? a.…

A: The potentiometer is used to measure the electric potentials. The tacho generator is used to measure…

Q: Define how a perpetual-motion machine that violates the first law of thermodynamics (PMM2).

A: The first law of thermodynamics states the energy in the universe is not produced without the use…

Q: Draw the ANSI symbol for pressure relief valve? 4- What is the function of shuttle valve? 5- What is…

A:

Q: Choose correct answer: The hydraulic system is _____________________________________ none of the…

A: Hydraulic systems use fluids as a medium in exerting loads where as in pneumatics, compressed air is…

Q: What is the difference between a single-acting and a double-acting hydraulic cylinder?

A:

Q: In an automatic AWD vehicle, normally one axle receives all the torque; when slippage occurs, 50…

A: In an AWD vehicle, when one axle receives all the torque, the torque can be sent to the other wheels…

Q: hich of the following is not a component of a pneumatic system? Group of answer choices An electric…

A: the electric motor is used in the pneumatic system, it converts compressed air energy into…

Q: 5.(a) What is compressed air and what is the normal pressure for using it in pneumatic system? (b)…

A: Answer (a) Compressed air: It is an air that is compressed by the compressor more then the…

Q: 9. Illustrate the comparison between Electro-Pneumatic and Electro-Hydraulic Power system with…

A: The difference between electro-pneumatic and electro-hydraulic  power system means to using water…

Q: Section angle of V-belt in belt drive φ=40˚,In order to make good contact and increase friction, the…

A: V-Belt drive is used when shaft distance is short and flat belt drives

Q: Define how to Energy transmission through rotating shafts is commonly encountered in practice.

A: When a member is subjected to torsional loads such as moments or couples about the centroidal axes…

Q: This condition in centrifugal pumps occur when the region near the eye of the pump has a low enough…

A:

Q: hydraulic actuator consist of a cylinder or motor that utilizes mechanical process to facilitate…

A: This question is based on the concept of Hydraulic actuator.

Q: Accumulator that could be used in hydraulic system is _______________  type of accumulator.…

A:

Q: Match the fluid power system with its suitable applications/lequipment Hydraulics A. Dump trucks v…

A:

Q: In hydraulic and pneumatic circuit designs, certain steps are required that must be followed…

A:

Q: Explain in detail about hydraulic ram with any one practical example

A: A hydraulic ram is a normal cyclic pump that is powered by hydropower. This is a device that raises…

Q: What are the advantages of the hydraulic ram?

A: A hydraulic ram is an instrument that can transfer liquid (especially water) from a lower energy…

Q: For a vertically mounted hydraulic actuator with an overrunning load, what is the major disadvantage…

A: Counterbalance valves are hydraulic devices that work on the following principle: fluid flows freely…

Q: - Low-speed shaft - Gearbox JI Rotor Hub- kel - High-speed shaft k2 Nacelle- Blade de

A: Solution

Q: What is the mechanical advantage of this system?

A: We have to first draw free body diagram of the block and the pulleys and then derive a relationship…

Q: B: The power measured by a brake attached to an engine flywheel is 4.1 brake horsepower (bhp). The…

A:

Q: What kind of power isn't used as a power source for driving machine tools?         a)Steam power…

A: Power: The rate of work done is known as power. Generally, mechanical power is required to drive…

Q: 9. What are the reasons causing pressure drop in hydraulic systems?

A: long length pipes :- if the length of the pipe is increased the pressure drop is occurred in the…

Q: Which type of motion is transmitted by hydraulic actuators? a. none of the listed b. linear motion…

A: It is required to determine which motion is transmitted by hydraulic actuators

Q: The centrifugal force resulting from shaft rotation is proportional to: The square of the angular…

A: Given The centrifugal force resulting from shaft rotation is proportional to: To choose options :…

Q: What is the indicated horsepower, of a four-stroke, six-cylinder engine having a 4” bore and 6”…

A:

Q: 15. If a hydraulic motor with a displacement of 1.65 in./rev receives fluid at 20 gal/min, what…

A: Soln :- displacement = 1.65 in^3/rev. Q =20 gal/min As we know Q = displacement × N 20 gal/min =…

Q: Which type of motion is transmitted by hydraulic actuators?

A: It is required to determine which motion is transmitted by hydraulic actuators

Q: The torquemeter in a turbopropeller engine measures the torque transmited trough the compressor…

A: Torquemeter is an equipment which measures torque.

Q: Question: What controls the instroke of a Single-Acting Cylinder? Note: -NO PLAGIARISM PLEASE. -200…

A: Valves controls the instroke of a Single-Acting Cylinder.

Q: What is Ground movement of an aircraft engine starting and operation?

A: The term aircraft ground running describes the operations of the engine of aircraft, whilst on the…

Q: A compressor that has been in service for 20 years has finally broken down beyond repair, and now…

A: Solution: Given Data: Pold=180 hpPnew=400 hpCIold=144.5CInew=252.4n=0.32Mold=$1200

Q: Which of the following statements are true for accumulator used in hydraulic systems? 1. Accumulator…

A: Solution:

Q: The linear actuator, also called a __________, consists of a piston-rod assembly that moves inside a…

A: Linear actuator converts rotational motion into linear motion. In contrast to the circular motion of…

Q: In a constant horsepower hydraulic system, what happens as the load resistance in- creases in each…

A: Given : a) Fixed displacement pump; fixed displacement motor. b) Fixed displacement pump; variable…

Q: The hydraulic double acting actuator that converts the fluid energy into mechanical energy in the…

A: Correct answer: both

Q: what is the difference between the terms fluid power and hydraulics and pneumatics?

A: Define : The difference between the terms fluid power and hydraulic and pneumatics

Q: Define how a perpetual-motion machine that violates the second law of thermodynamics (PMM2).

A: When a heat engine operates under single thermal reservoir and produces network then it violates the…

Q: How does impulse develop on the Hydraulic ram?

A: Given Data⇒ Hydraulic ram Required Data⇒ How does impulse develop on the Hydraulic ram?

Q: Part A Determine the angular velocity of the generator pulley B, measured clockwise Express your…

A: Given dataωA=90 rad/s rA=75mmrD=25mmrB=100mm

Q: 4. Why do multi-cylinder engines have smaller flywheels than single-cylinder engines? 5. What…

A: Turning moment diagram of single cylinder engine:- Turning moment diagram of multi cylinder…

Q: Force Multiplication in hydraulic jack is working under Boyle's law Bernoulli's principle Pascal's…

A:

Hydronics