AIGF Exit Exam • Set 6 Question 17 of 30
What is mean by jet assist systems?
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Direct Answer
Option B: giving compressed air from an external source to aid compresser will acceleration in turbo chargers
Jet assist systems inject compressed air into the turbocharger compressor casing to accelerate the rotor and eliminate turbo lag during rapid engine acceleration.
All Options
A
None of the above
B
giving compressed air from an external source to aid compresser will acceleration in turbo chargers
(Correct Answer)
C
to give compressed air service to auxiliary engines
D
to give compressed air supply for cleaning sewage treatment plant
Detailed Explanation & Context
Jet assist systems inject compressed air into the turbocharger compressor casing to accelerate the rotor and eliminate turbo lag during rapid engine acceleration.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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