FAQ's

Frequently asked Questions
    I. Answer the following (one or two marks questions)
    1. Define Mean effective pressure.
    2. What is a Compression ratio?
    3. What is Piston displacement?
    4. Define Brake power.
    5. Define indicated power and write the expression for the same.
    6. Define Drawbar power.
    7. Define bore, stroke and stroke length.
    8. Define volumetric efficiency.
    9. Define mechanical efficiency.
    10. Define stroke bore ratio.
    11. What is a brake dynamometer?
    12. Define piston speed and SFC.
    II. Answer the following (5x1= 5)
    1. Calculate the brake power of a 3 cylinder 4 stroke cycle I. C. engine 16 X 20 cm. The mean effective pressure is 1000 km & speed of crankshaft 1200 revolution per minute. The mechanical efficiency is 80%.
Last modified: Sunday, 13 May 2012, 9:14 AM