Posted inTheory of Machines
Mechanism
When one of the links of a kinematic chain is fixed, the chain is known…
Posted inTheory of Machines
Kinematic pair
The two links or elements of a machine, when in contact with each other, are…
Posted inTheory of Machines
Comparison of Mechanism, Machine and Structure
Mechanism Machine Structure 1. There is relativeRelativemotionexistsThereisnorelativemotion between the partsbetweenpartsofamotion betweentheof a mechanismmachine. members of a structure. It is rigid as a whole. 2.…
Posted inTheory of Machines
Structure
The following differences between a machine and a structure are important from the subject point…
Posted inTheory of Machines
Kinematic link (or) element
A machine part or a component of a mechanism is called a kinematic link or…
Posted inTheory of Machines
Introduction to mechanisms, velocity and acceleration analysis of mechanisms
Mechanics: It is that branch of scientific analysis which deals with motion, time andforce. Kinematics is the…
Posted inTheory of Machines
What Is Theory of Machines
Theory of Machines may be defined as that branch of Engineering-science, which deals with the study…
Posted inSystem Principles
Construction and Working of domestic refrigerator
Evaporator is a heat exchanger which removes the heat from stuffs or foods to be…
Posted inSystem Principles
Working Principle of Water Heaters
Almost everyone uses a water heater in day to day life. But how many of…
Posted inSystem Principles
Why compression ratio of petrol engine is kept low compared to diesel engine?
What is the need of high compression ratio? Today every machine is expected to give higher efficiency.…