Fuel metering Samenvattingen, Aantekeningen en Examens

Fuel Metering #2 Questions With Complete Solutions

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combustion chamber an enclosed chamber in which fuel and air are burned for the production of energy cycle a recurring series of events: the airplane engine has four cycles; intake, compression, power, and exhaust lean mixture a mixture of gasoline in which there is more air than fuel magneto an electrical generator tat produces power when rotated meter/metering in terms of fuel this process of allowing amount of fuel to to pass to the combustion chamber p...

Fuel and Fuel Metering Final Exam With Questions and Answers...

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FUEL METERING SYSTEMS (3) EXAM LATEST UPDATE...

FUEL METERING SYSTEMS (2) Questions With Answers 2023 1. Detonation occurs when the fuel/air mixture - Correct Ans->burns too fast. 2. During idle mixture adjustments, which of the following is normally observed to determine when the correct mixture has been achieved? - Correct Ans->Changes in RPM or manifold pressure. 3. What method is ordinarily used to make idle speed adjustments on a float-type carburetor? - Correct Ans->An adjustable throttle stop or linkage. 4. A nine-cyl...

FUEL METERING SYSTEMS (3) QUESTIONS AND ANSWERS What is the relationship between the accelerating pump and the enrichment valve in a pressure injection carburetor? - Correct Answer-No relationship since they operate independently. The back-suction mixture control system operates by - Correct Answer-varying the pressure acting on the fuel in the float chamber. Where is the throttle valve located on a float-type carburetor? - Correct Answer-After the main discharge nozzle and venturi. If...

FUEL METERING SYSTEMS (4) EXAM QUESTIONS AND ANSWERS 1. How will the mixture of an engine be affected if the bellows of the automatic mixture control (AMC) in a pressure carburetor ruptures while the engine is operating at altitude? - ANS-It will become richer. 2. If a float-type carburetor becomes flooded, the condition is most likely caused by - ANS-a leaking needle valve and seat assembly. 3. Idle cutoff is accomplished on a carburetor equipped with a back-suction mixture control by ...