Discuss the effect of the shape of the piston’s upper surface on TDC sensor mounting and its signal output. What is the thermodynamic loss angle? Explain the factors affecting the thermodynamic loss...

Discuss the effect of the shape of the piston’s upper surface on TDC sensor

mounting and its signal output.

What is the thermodynamic loss angle? Explain the factors affecting the thermodynamic loss angle. Discuss the dependency of thermodynamic loss angle

with engine speed.