Question

viii. In the ___________________________________ system, lubricating oil is carried in separate tanks from where it is fed to the engine.

ix. The factors affecting combustion in CI engine are [ ] a) ignition quantity of fuel b) injection pressure of droplet size c) injection advance angle d) all of the mentioned x. The sudden turbulence of the air-fuel mixture as the piston approaches top dead centre is known as ______________________________________ phenomenon..

xi. Give the name of the combustion chamber which has shorter delay period? ____________________________.

xii. _____________ is also known as fuel rate extrapolation method. [ ] a) Morse test b) Motoring test c) Willan’s line method d) Retardation test

Answer 1

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