In a single-cylinder, two-stroke petrol engine, the charge ( fuel-air mixture ) enters the cylinder through Select one: a. Transfer port b. Intake valve c. Maintenance port d. Intake port

Q: What is the difference between four-stroke, gasoline-burning and two-stroke, gasoline-driven…

A: difference between engines: four-strokes,gasoline-burning combustion engine-In a four-stroke ic…

Q: Write a short note on heat transfer in an internal combustion engine?

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Q: name and explain the different control valve in steam generation

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Q: During idling process, a petrol engine requires lean or rich mixture?

A: Types of air mixtures Chemically correct mixture- Stoichiometric or balanced chemical mixture in…

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: Q4/4. in the spark ignition engines the air- * ?fuel mixture is burned by self ignited. O…

A: Q4) In the spark ignition engine,  the combustion is initiated with a spark from spark plug. Q5)…

Q: Q2/ How will the following increase efficiency of the I.C. engine? 1. Mixing some of exhaust gases…

A: given; how will following increase efficiency of the I.C engine?

Q: How many compression ring and oil ring a IC engine piston will have? a. 2 compression ring and 1…

A: Piston of internal combustion engine have three rings for each cylinder. Top two rings are called…

Q: IC ENGINE -  WHICH OF THE FOLLOWING IS NOT A GOOD PROPERTY OF FUEL ?  1. No emission of smoke  2.…

A: WHICH OF THE FOLLOWING IS NOT A GOOD PROPERTY OF FUEL ?  We uses fuel to produce power by ignition…

Q: In your own words, differentiate diesel engine from gasoline engine.

A: Both gasoline and petrol engines are internal combustion engines used very widely for road…

Q: Muffler is used in Select one: a. exhaust system O b. lubrication system c. cooling system O d.…

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Q: 16- Which of the following medium is compressed in a Diesel engine cylinder? a) air alone b) air and…

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

Q: 1. What are the 2 types of an Internal Combustion Engines 2. What are its major parts & functions

A: The internal combustion engines are those engines in which combustion of fuel takes place inside the…

Q: Discuss the difference between gasoline and diesel engines. Explain how octane rating affects…

A: To find: Difference between gasoline and diesel engines. Octane rating significance in gasoline…

Q: The theoretically correct air fuel ratio for petrol engine is of the order of a) 6:1 b) 9:1 c) 12:1…

A: Air fuel ratio is defined as the ratio of mass of air to mass of fuel. Fuel may solid, liquid or…

Q: Briefly explain a 2 and 4 stroke Engines and how each operation. 4. During idling process, a petrol…

A: 2. Briefly explain a 2 and 4 stroke Engines and how each operation.    Answer  2 stroke engine: One…

Q: Explain the main cause of abnormal combustion in the engines.

A: Possible causes  The heat value of the spark plugs too low. Mixture too lean, resulting in higher…

Q: ‏Why always in production of engines the inlet valves are larger than exhaust valves?

A: The exhaust is smaller because the engine compressed the air and fuel mixture and burned it, so it…

Q: define the concept of Combustion or reaction efficiency in the context of an ICE hybrid engine

A: Combustion: Its a chemical process which releases energy by burning some material called as fuel,…

Q: Engine specification gives the physical features and performance characteristics of an engine in…

A: Given question: Engine specification gives the physical features and performance characteristics of…

Q: Explain and discuss in your own words, the following three concepts in combustion: stoichiometric…

A: An engine is generally operated at different loads and speeds for which proper air fuel mixture…

Q: How do the volumetric efficiency and air-fuel ratio change as the engine's rotational speed changes?

A: Volumetric Efficiency : Volumetric efficiency is defined as the efficiency of an engine with which…

Q: Which of the following are complexities that are ignored when assuming air-standard for an…

A: When combustion of fuel takes place within the closed heat engine, the heat produced due to…

Q: 2-What is specific fuel consumption of an engine? 3- Why does BSFC decrease with load?

A: 2. What is specific fuel consumption of an engine ?

Q: During suction stroke of petrol engines, the following statement is correct. O a. Air alone enters…

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Q: b) How the process of four-stroke (Spark Ignition and Compression Ignition) operating cycle…

A: Process of four stroke (Spark Ignition and Compression Ignition) engine- 1. Difference on the basis…

Q: Briefly explain the difference between a compressor and internal combustion engine.

A: Difference between a compressor and internal combustion engine.

Q: What is normal air flow rate? How is air flow pressure measured? 4- Which engine produces the most…

A: (2) Normal air flow rate: Means 1 atmosphere  or 101.3KPa   Base pressure Base Temperature…

Q: What does the term hydrodynamic lubrication refer to in an internal combustion engine?

A: Hydrodynamic lubrication, or fluid. film lubrication, refers to the regime where the. surfaces are…

Q: spark-ignition engines run on a mixture of gasoline and air. The amount of mixture the engine can…

A: Engine Displacement : As the pistons move from TDC to the BDC a volume of low pressure is generated.…

Q: 1. An engine operates with 25% excess air using an unknown fuel (C,H,). Determine the equivalence…

A: Let us take, Stochiometric air/fuel ratio = (AF)Stoch   It is given that, the actual air intake has…

Q: Draw and explain effect of the following parameters on the performance of the actual internal…

A: PUMPING LOSS Pumping work is the difference between the work done in expelling the gases (during…

Q: Based on various gas turbine configurations (i.e turboprop, turbojet, turbofan, turboshaft),…

A: (1) For the military application of the Joint Strike Fighter (JSF) Turbojet engines are to be used.…

Q: Unit pump injection system is an integrated fuel injection system, combining a fuel injector and a…

A: We know that the unit pump injection system is a high pressure integrated direct fuel injection…

Q: Pls explain clear and derailed Define: Internal Combustion Engine Compare and contrast.  1. Otto…

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Q: In three hundred words, explain how does a diesel engine works.

A: Diesel engineDiesel engine works on the diesel cycle In which following four processare consist-1.…

Q: The pressure ratio during the constant volume portion of combustion in a Dual Combustion engine is…

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Q: Which of the followings is NOT associated with air treatment stages in creating compressed air? a)…

A: Air treatment stages in creating compressed air: Compressed Air Dryers Compressed Air Filtration…

Q: 4. What do you understand by exhaust blow-down loss?

A: Solution (4): In an actual cycle, after the compression stroke, the expansion stroke or power stroke…

Q: Explain fuel quantity measurement and control methods of ECU in diesel engines

A: "The electric fuel pump draws high current, so it is not controlled directly by the ECM. Instead,…

Q: The diesel engines operate with low pressure and low temperature O a. TRUE O b. FALSE

A: The diesel engine operates at low pressure and high temperature , so the given statement is false .…

Q: 3 litters, 4 cylinders engine, multipoint port fuel injection, one for each cylinder. AF ratio is…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Determine the ideal air-fuel ratio of an engine wh

A: an octane rating, or octane number ,is  a standerd measure of a fuel s ability to to withstandard…

Q: List below the advantages of the internal combustion engine over the external combustion engine. 1.…

A: Advantages of internal combustion over external combustion engine are listed below: 1. The weight of…

Q: (a) With a neat sketch, explain the working of Floating gas holder type biogas plant. List any two…

A: Floating-drum plants consist of an underground digester (cylindrical or dome-shaped) and a moving…

Q: In a 4-cylinder, 4-stroke Diesel engine operating at 1200 r.p.m., the duration of fuel injection is…

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Q: Discuss the main functions of the lubricating system of an engine

A: Solution: