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

Automobile Engineering in ME
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

80.91 Nm

8.091 Nm

809.1 Nm

8091 Nm

80.91 Nm

8.091 Nm

809.1 Nm

8091 Nm

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Automobile Engineering in ME
When a gear box has four forward speeds and one reverse speed, it is said to be a

5-speed gear box

4-speed gear box

3-speed gear box

6-speed gear box

5-speed gear box

4-speed gear box

3-speed gear box

6-speed gear box

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Automobile Engineering in ME
The crankshaft of a typical inline four cylinder engine has ________ balance weights.

4

8

16

12

4

8

16

12

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Automobile Engineering in ME
In a petrol engine, the high voltage for spark plug is in the order of

2000 volts

22 kilovolts

11 kilovolts

1000 volts

2000 volts

22 kilovolts

11 kilovolts

1000 volts

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Automobile Engineering in ME
The self ignition temperature of Diesel as compared to petrol is

Same

Higher

Depends on fuel quality

Lower

Same

Higher

Depends on fuel quality

Lower

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Automobile Engineering in ME
In case of a Diesel car, the pressure at the end of compression is of the order of

45 bar

15 bar

25 bar

35 bar

45 bar

15 bar

25 bar

35 bar

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Automobile Engineering in ME

Automobile Engineering in ME 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

Automobile Engineering in ME When a gear box has four forward speeds and one reverse speed, it is said to be a

Automobile Engineering in ME The crankshaft of a typical inline four cylinder engine has ________ balance weights.

Automobile Engineering in ME In a petrol engine, the high voltage for spark plug is in the order of

Automobile Engineering in ME The self ignition temperature of Diesel as compared to petrol is

Automobile Engineering in ME In case of a Diesel car, the pressure at the end of compression is of the order of

Automobile Engineering in ME
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

Automobile Engineering in ME
When a gear box has four forward speeds and one reverse speed, it is said to be a

Automobile Engineering in ME
The crankshaft of a typical inline four cylinder engine has ________ balance weights.

Automobile Engineering in ME
In a petrol engine, the high voltage for spark plug is in the order of

Automobile Engineering in ME
The self ignition temperature of Diesel as compared to petrol is

Automobile Engineering in ME
In case of a Diesel car, the pressure at the end of compression is of the order of