UKM Tuticorin

Tag: #turbocharger

  • EK Motor Oct 2023 (Q6)

    EK Motor Oct 2023 (Q6)

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    With reference to turbocharger systems: (a) Describe, with the aid of a sketch, a turbocharger jet assist system, explaining how it operates and why it is used (10) (b) Describe, with the aid of a sketch, a wastegate and bypass system, explaining why such an arrangement is fitted (6) Oct 2023 (Q6)

  • EK Motor Oct 2020 (Q9)

    EK Motor Oct 2020 (Q9)

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    (a) Describe, with the aid of a sketch, a main engine fresh water cooling water system, incorporating HT and LT system (10) (b) Describe the charge air supply system for a turbocharged engine, explaining the purpose of each main part. (6) Cooling system & FWG Oct 2020 (Q9)

  • EK Motor Dec 2018 (Q1)

    EK Motor Dec 2018 (Q1)

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    With reference to poor ignition quality fuel:    (a) Explain how it can affect combustion in BOTH slow speed and medium speed diesel engine (8)   (b) Explain how the effects on BOTH diesel engine types in part (a) can be reduced. (8) Dec 2018 (Q1)