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| Q. |
In a typical medium speed, 4-stroke cycle diesel engine |
| A. | fuel injection starts at 10° before to dead center and ends at 20° after tor dead center |
| B. | fuel injection starts at top dead center and ends at 20° after top dead center |
| C. | fuel injection starts at just before top dead center and ends just after top dead center |
| D. | may start and end anywhere |
| Answer» A. fuel injection starts at 10° before to dead center and ends at 20° after tor dead center | |
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