Explain the influence of engine speed upon the ignition delay.
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Explain the influence of engine speed upon the ignition delay.
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- Name the engine operating conditions thatmost affect ignition timing requirements.Engine knocking is defined as self-ignition of unburnt mixture other than the spark plugpoint. Explain the engine structural parameters’ effects on engine knocking.1) What is the effect if it occurs error data reading on Throttle Position Sensors? 2) What are the effects of accelerating and slow ignition timing?
- While discussing the compression ratios used with engines equipped with a GDI system: Technician A says that higher ratios can be used because ignition timing is normally very advanced. Technician B says that higher ratios are possible because the small droplets of fuel injected directly into the cylinder tend to cool the mixture in the cylinder. Who is correct?a.tech a b.tech b c. Both a and b d. Neither a nor bWhile discussing ignition timing requirements: Technician A says that more advanced timing is desired when the engine is under a heavy load. Technician B says that more advanced timing is desired when the engine is running at high engine speeds. Who is correct?Why it is important to learn OPERATING PRINCIPLES OF INTERNAL COMBUSTION ENGINE?