 Related Questions Latest Answer : A common SHAFT that run throught the whole engine is pretty much the essense of jet engine. this SHAFT connect a COMPRESSOR (basically a complicated cascade of fan like blade with runner and stator ) in the front and a TURBINE (again a complicated cascade ... Read Answers (3) | Asked by : P.RAJESH KANNAN Latest Answer : The Hit and Miss i(H&M) method was probably the most common in early petrol/gasolene/kerosene engines and is by far the simplest of the two. To qualify as hit and miss the engine controls its speed by holding open the exhaust valve and possibly cutting ... What is Petrol Calorific Value? Latest Answer : The calorific value of the petrol is 48,000kJ/kg.The highest calorific value fuel is hydrogen is 141,790 kJ/kg. ... What happen if we pour petrol in diesel engine and vice versa? Explain Latest Answer : When petrol is used in diesel engine, the engine will not work as gasoline (petrol) has high ignition temperature and therefore has to be ignited by spark-ignition. Diesel engine on the other hand works on the principal of self-ignition in compressed ... What motor do they use in railway engines for traction? Latest Answer : Traction motors used to drive trains are series motors that provide the required torque and horsepower to get massive amounts of weight moving ... Why diesel is called as quality governed? Latest Answer : In the diesel engine (Ashok leyland 350), which uses pneumatic type of fuel pump, uses the throttle to control the air passage, then is this engine is qualitative? ... Why are petrol and diesel are most popular among fuels used in I.C. engine? Latest Answer : Because the ignition point or the combustion point of these two fuels (fluid) are very high as compared to any other fuel, other than gas fuel. ... What are the propulsion technologies used in automobiles other than I.C. engines? Latest Answer : 3 cycle internal combustion engine and 2 cycle internal combustion engine. ... What is the octane number of gasoline and cetane number of diesel used in India? Latest Answer : The higher the octane rating, the slower the fuel burns. High-performance engines typically have higher compression ratios (and hence longer piston strokes) which requires higher octane (slow burning) fuel to allow the piston power stroke to complete ... Why diesel engines are called as high torque engines and petrol engines as high speed engines? Latest Answer : As diesel engine has high compression ratio therefore it has high torque. Petrol engines have high speeds coz it produces more heat at combustion chamber because of high calorific value moreover heat losses will be more in the cases of diesel engine than ...
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