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
Answer:A
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
Explanation: None.