In IC engines,the connecting rod converts reciprocating motion to rotary motion a. TRUE O b. FALSE

Q: 5- Mention the air fuel ratio required by the engine during (a) Starting time zero load (b) Normal…

A: From the given data,

Q: An engine may be equipped with all the following belts, except? Select one: a. A serpentine belt b.…

A: Given that An engine may be equipped with all the following belts, except? Select one: a. A…

Q: 13- In four stroke engine which of the following is also known as power stroke a) Suction stroke b)…

A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…

Q: Q5: A nine cylinder, four-stroke cycle, radial SI engine operates at 900 rpm. Calculate: (a) How…

A: We have to determine  Number of cylinders =9 Operation speed=900 rpm We have to determine  (a) How…

Q: Mobility of a triple crank mechanism is 3 O None О 1

A: Tripple crank mechanism means three links to rotate completely in a mechanism. According to grashof…

Q: the mean output torque and flywheel inertia required for an engine

A: Given:   Cs=0.1 N=1500 rpm To determine: Mean torque Inertia of the flywheel

Q: Do asap

A:

Q: A nine cylinder, four-stroke cycle, radial SI engine operates at 900 RPM. Calculate: (a) How often…

A: a) Engine rotation θ=360*2/9 θ=800 b)Number of strokes per revolution n=9/2 n=4.5 power stroke/rev…

Q: H8/e8, the toleran tol de orit of

A:

Q: What is the acceleration of block A?

A:

Q: Design a slider-crank mechanism such that o,, = 30 O23 = 50°, and S, = 25 cm, S„ = 20 cm. The input…

A: The answer is in the following steps

Q: DIOCK orce experienced by both the

A:

Q: For automobile engines, opening and closing of valves is operated by O a. flywheel mechanism b. cam…

A: The opening and closing of the valves are to be done at a particular timing in the IC engines.

Q: In a linear-actuating cylinder, this part transmits force into a straight line motion a. body b.…

A: Option d is correct.

Q: Gas turbine is shut down by a. Fuel is cut off from the combustor b. Turning off starter c. Stopping…

A: Option a is the correct answer.

Q: A link which makes no revolution or sliding or oscillating motion is known as O slider connecting…

A: Frame is the correct option.

Q: The crank-rocker mechanism is an example of motion Select one: O a. Rotation-translation O b.…

A:

Q: Flywheel reduces speed fluctuations during a cycle for a constant load, but it does not control the…

A: Flywheel reduces speed fluctuations during a cycle for a constant load, but it does not control the…

Q: The company has two diesel- powered standby generators, both of which are capable of supplying…

A:

Q: Which of the following is used as starter for a gas turbine O a. Low pressure turbine Ob. An…

A: Fro starting Gas turbine engines

Q: Piston rings are lubricated by pressurized oil. O grease. diesel fuel. splashing oil. O gasoline…

A: Option (d): Splashing Oil

Q: Find (e) that will Cause impending motion.

A:

Q: ine the kinetic energy coming from the wind

A: Dear Student as per guidelines i am allowed to solve first question only ( in case of multiple…

Q: The Mobility of a four bar change point mechanism is O 1 O 3 O 4

A: Consider : - The number of links is l. The number of lower pair is j. The number of higher pair is…

Q: For the circuit shown, give the sequence of operation of cylinders 1 and 2 when the pump is turned…

A: A hydraulic circuit is a device that moves liquid via a network of separate components. This…

Q: AC det D The balance condition for AC bridges is: Select one: O 1.7,Z,-Z,Z, O 2. R,R,=R,R3 O 3.…

A:

Q: A chain drive is no longer considered horizontal when the line passing through both shafts has an…

A: A chain drive is no longer considered horizontal when the line passing through both shafts has an…

Q: Match the following operation for the SI engine with respect to the revolution of the part…

A:

Q: The number of inversions for a slider crank mechanism is: (A) 6 (B) 5 (C) 4 (D) 3

A: Slider crank mechanism is having four links (1) Ground (2) Slider (3) Connecting rod (4) Ground…

Q: Explain how the spin-dry cycle in a washing machine causes water to be removed from clothes. Be…

A: When an object moves on a circular path then the force which moves the object away from the center…

Q: In single clutch plate we have ......... ..... pairs of frictional surfaces one O two O three O four…

A: To select the correct option.

Q: The bolt size of cylinder head in a reciprocating compressor is a. M16

A: The bold size of the cylinder head in a reciprocating engine M16 option (a) is correct.

Q: The bolt size of cylinder head in a reciprocating compressor is _____ a. M20 b. M16 c. M24…

A: As it has a trend to fatigue failure in Reciprocating Compressor... So, we need higher sized bolt...

Q: In a double-acting reciprocating pump, the piston carries suction and expulsion does not take place…

A:

Q: The HORIZONTAL VELOCITY of an object under projectile motion stays the sam O True O False

A: Answer: True. The horizontal velocity of an object under projectile motion stays the same.

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: The engine shown in the picture may be called

A: The engine shown in the picture may ...................... be called. Answer: 8-cylinder V-engine

Q: The belt drive used to transmit power at belt speed 15m/s is O None O Medium drive O Light drive O…

A: The classification of belt drive on the basis of their speed is described below. (1) Light drive…

Q: A counter balance valve is not used for always flow retardation continuously, and resists its flow…

A: true

Q: 14) Which one of the following is correct about an IC engine from the perspective of automotive…

A:

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: n IC engines,the connecting rod converts reciprocating motion to rotary motion a. FALSE b. TRUE

A: The given statement is correct as in slider crank mechanism the the element which connect the slider…

Q: The following component in the Milling machine houses all power and driving mechanisms Select one: O…

A: Answer: (d) Knee. The knee is an unbending dark iron throwing that slides all over on the vertical…

Q: 6. Which of the following is a trait of stationary-blade rotary compressors? A. The blade is mounted…

A:

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: 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…

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.