Tag: #airdump
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EK Motor Mar 2019 (Q2)
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) Scavenging & Turbocharger Mar 2019 (Q2)
