Cleaning air filters, removing dust from the rotor, checking the air gap (typically 1.5 to 2 mm) with a feeler gauge, and inspecting slip rings and carbon brushes. Safety & Regulations
These questions cover the fundamental operation and maintenance of major shipboard machinery. Meo Class 4 Electrical Oral Questions And Answers
Ready to create a quiz? Use Canvas to test your knowledge with a custom quiz Get started Cleaning air filters, removing dust from the rotor,
A Megger has a much higher range (typically up to 500V) necessary to detect insulation health that a standard multimeter cannot. Cleaning air filters
Ensure the coupling isn't misaligned and the pump isn't obstructed. Earth Fault Alarms: What is your immediate action?
What safety measures are mandatory?