Module 4   :   Unbalance in Multicylinder Engines – In-line, V-twin and Radial Engines;  Balancing  Techniques.
Lecture 1 :    Unbalance in Multicylinder Engines – In-line, V-twin and Radial Engines;  Balancing  Techniques.
Objectives
   In this lecture you will learn the following

Typical arrangements of multiple cylinders

State of balance of typical multi-cylinder engines