Q. In a typical medium speed, 4-stroke cycle diesel engine (Solved)
1. fuel injection starts at 10° before to dead center and ends at 20° after tor dead center
2. fuel injection starts at top dead center and ends at 20° after top dead center
3. fuel injection starts at just before top dead center and ends just after top dead center
4. may start and end anywhere
- a. fuel injection starts at 10° before to dead center and ends at 20° after tor dead center