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Mechanical Engineering Objective Questions { Internal Combustion Engines }



162. Diesel engines as compared to petrol engines require
Discussion

163. Auto-ignition reaction time for petrol engine first decreases with increase in fuel air ratio, reaches a minimum value and then increases with subsequent increase in fuel air ratio. The minimum value occurs in the region of
Discussion

164. In petrol engine, increase of cooling water temperature will
Discussion

165. With increase in engine speed, the ignition of spark in petrol engine has to be
Discussion

166. In petrol engines, the maximum power is developed corresponding to relative fuel air ratio of
Discussion

167. In petrol engine using fuel having fixed octane rating, increase in compression ratio will
Discussion

168. In carburetors, the top of the fuel jet with reference to the level in the float chamber is kept at
Discussion

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