What is the function of a governor on a marine diesel engine?
Direct Answer
Option D: Automatically adjust fuel rack position to maintain set engine speed under varying loads
Mechanical or electronic governors utilize flyweight sensors or digital feedback loops to monitor engine speed. They dynamically adjust the fuel injection pump rack position to counteract load variations, ensuring stable frequency and RPM control under all operational conditions.
All Options
Detailed Explanation & Context
Mechanical or electronic governors utilize flyweight sensors or digital feedback loops to monitor engine speed. They dynamically adjust the fuel injection pump rack position to counteract load variations, ensuring stable frequency and RPM control under all operational conditions.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).
Practice Full MEK Set 2
Test yourself with 30 interactive questions, live timer, and instant score.