Technician A says that a two-stroke oil injection system uses a gravity-fed pressure system. Technician B says that a reservoir is not needed to store injection oil. Who is correct? Select one: a. Technician A b. Technician B c. Both A and B

Q: name two advantages and two disadvantages that air has in comparison to oil when used in a fluid…

A: To write: The two advantages and two disadvantages that air has in comparison to oil when used in a…

Q: List four service precautions for working on thefuel injection system

A: In an internal-combustion engine, fuel injection is the introduction of gasoline into the cylinders…

Q: Explain the operation of the ICEs valve system.

A: The ICE is short form for Internal Combustion Engine. So here we are taking about the valve system…

Q: Technician A says PVE refrigerant oil is com monly recommended for electric A/C compres sors.…

A: Solution:

Q: Describe the engine types and operations including the manner of releasing the energy source through…

A: An engine is a machine which used to produce mechanical power by converting a source of energy.IF it…

Q: C.Both A and B

A: The main objective of Central port fuel injection system is to a low cost multi point fuel injection…

Q: Technician A says that excessively high pressure from an electric fuel pump can be caused by a…

A: Solution:

Q: While discussing fuel boiling in the fuel rail: Technician A says that fuel boiling in the fuel rail…

A: Fuel rails are used in multi-point fuel injection systems. It is basically a pipe or two connected…

Q: Research for fuel supply

A:

Q: ne fluid power system

A: Pnuematic.

Q: running and delivering air at 12

A: Given: t=12 minPmax=180 PsiPmin=155 PsiQr=25 scfmQc=0

Q: Technician A says that a stator aids in directing the flow of fluid from the impeller to the…

A: Technician A wrong Only Technician B correct

Q: In Pensky Martin's apparatus what is the purpose of air jacket surrounding the oil cup.

A: Flash point of the fuel is measured by the help of the Pensky Martens closed cup device. Flask point…

Q: Technician A says that air-fuel ratios can be regulated by controlling the “on time” of the…

A: Given:   Technician A says that air-fuel ratios can be regulated by controlling the “on time” of the…

Q: What precaution should you take to prevent hydraulic injection?

A: Some precautions to be taken to avoid hydraulic injection are, When the hoses or hydraulics are…

Q: 1: List the safety mechanisms that contrast medium injection devices are equipped with.   2: What…

A: 1. Safety mechanisms that contrast medium injection devices are equipped with- The function…

Q: What happens when txv valves goes bad?

A: The symptoms of restricted TXV, A restricted metering device — thermostatic expansion valve or TXV —…

Q: Most fuel tank filler caps contain a pressure valva and a

A: Fuel tank filler caps are used to seal the fuel tank opening which is used to refill the tank. They…

Q: While discussing GDI systems: Technician A says that this type of system allows engines to run at…

A: Given -  Technician A says that this type of system allows engines to run at very lean air-fuel…

Q: List five advantages the use of piezoelectric injectorshas over solenoid-based injectors.

A: Given Injectors To find Advantages of piezoelectric injectors over solenoid-based injectors

Q: embalmed are called ___ fluids.

A: ANSWER-   supplemental

Q: While discussing electric fuel pumps: Technician A says that some electric fuel pumps are combined…

A: "Technician A only"   Given information: While discussing electric fuel pumps: Technician A…

Q: Briefly explain the function of the 'Thermostatic Valve' and 'Expansion Tank' in a water cooled…

A: Thermostatic valve It is the kind of check valve fitted in the outlet of the engine which opens and…

Q: Explain the principle of operation of the ICEs fuel supply system.

A: In essence, the system is "ready" moment the tank is filled with gasoline. The fuel pump begins the…

Q: what is the component that is moving to allow fuel to be injected into the intake port

A: A carburetor allow fuel to be injected into the intake port.

Q: Explain the purpose of the relief valve and one-way check valve in an electric fuel pump. What type…

A: Given question: Explain the purpose of the relief valve and one-way check valve in an electric fuel…

Q: The injector pulse width is the __________   ___    ________ the injector opens and sprays fuel.

A: Given :-  The injector pulse width is the ........................... the injector opens and sprays…

Q: 4- Explain the operation of the Common-Rail fuel injection system?

A: A common rail fuel injection system is a fuel injection system in which two or more than two high…

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: Explain what is the meant by critical pressure ratio of nozzle.

A: The answer is

Q: Explain working method of fuel injection system of inline diesel pumps

A: The pump camshaft is connected to the engine crankshaft, so that when the engine cranks…

Q: When the engine is Idling, the pressure regulator in PFI system provides _____________ fuel pressure…

A: Sadi Carnot initially proposed the concept of an ideal heat engine in 1824. He conceived a…

Q: a two-stage rec ressor, the suction p ne delivery pressur

A: given:suction pressure p1=1.5bardelivery pressure p3=54bar

Q: Technician A says that excessive engine oil consumption can be caused by low oil levels. Technician…

A: Answer:- Technician B correct.

Q: dentify any one application and draw a neat diagram for compressed air distribution system.

A: Application- Power generation, mining , computer industry, Pharmaceuticals.

Q: Lhe Check valve.

A: Option d is the correct answer

Q: Q. What is the reason of having preheater before steam injector?

A: A preheater is a mechanical device that is used to heat the water before entering the boiler. A…

Q: The a wet b ratio, volum

A: Giventhe air in room has a pressure of 101.3kpaDBT=24°CWBT=17°C

Q: the fuel pressure regulator on a returnless fuel systems is located _______ .

A: Engines with “returnless” electronic fuel injection (EFI) systems have the regulator inside…

Q: explain the purpose of the relief valve and one way check valve in an electric fuel pump.

A: The Relief valves are basically used to control the pressure in a system. One-way check valve allows…

Q: 4. Explain the operation of the ICES valve system.

A: 4. The valves are used in IC engine to take the air-fuel mixture inside the cylinder and exhaust the…

Q: When installing a spin-on oil filter, failure to lube the O-ring will:

A: The correct option is a.

Q: 1- Air to fuel ratio 2- Exhaust nozzle pressure 3- The velocity of the exhaust jet

A: Given: Ti=216 K Pi=60 kPa Air craft speed =250 m/s To determine: Air to fuel ratio Exhaust nozzle…

Q: explain why non- return/ return less fuel system are used on later model vehcile?

A: The return less fuel systems have only one fuel line between the engine and the fuel tank. It does…

Q: While discussing returnless fuel systems: Technician A says that in a returnless fuel system the…

A: Solution: Returnless Fuel System:

Q: Name the parts of a fuel injector.

A: To find : Name the parts of a fuel injector

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.