Fuel consumption of diesel engines is not guaranteed at one quarter load because at such low loads
A
The friction is high
B
The friction is unpredictable
C
The small difference in cooling water temperature or in internal friction has a disproportionate effect
D
The engine is rarely operated
Correct Answer: The small difference in cooling water temperature or in internal friction has a disproportionate effect
Fuel consumption of diesel engines is not guaranteed at one quarter load because at such low loads The small difference in cooling water temperature or in internal friction has a disproportionate effect