Automobile Engineering Practice Set-2

May 3, 2021

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1. For the same maximum pressure and temperature
2. The compression ratio of a petrol engine is nearly
3. The air gap between the central electrode and ground (or side) electrode of a spark plug is around
4. In a petrol engine, the high voltage for spark plug is in the order of
5. The maximum torque multiplication ratio in a torque converter is about
6. The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
7. The positive plates of a lead acid battery has
8. The formula for Iso-octane is
9. Highest useful compression ratio (HUCR) is the highest compression ratio at which the
10. A petrol engine of a car develops 125 Nm torque at 2700 r.p.m. The car is driven in second gear having gear ratio of 1.75. The final drive ratio is 4.11. If the overall transmission efficiency is 90%, then the torque available at the driving wheels is

 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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