Theory of Machines 1 min read
Structure
The following differences between a machine and a structure are important from the subject point of view: Structure1. the member…
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Theory of Machines 2 min read
Kinematic link (or) element
A machine part or a component of a mechanism is called a kinematic link or simply a link. A link…
Theory of Machines 1 min read
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 study of motion, without considering…
Theory of Machines 1 min read
What Is Theory of Machines
Theory of Machines may be defined as that branch of Engineering-science, which deals with the study of relative motion between the…
System Principles 3 min read
Construction and Working of domestic refrigerator
Evaporator is a heat exchanger which removes the heat from stuffs or foods to be cooled by evaporating (Evaporation condition:…
System Principles 4 min read
Working Principle of Water Heaters
Almost everyone uses a water heater in day to day life. But how many of us have the exact idea…
System Principles 2 min read
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. When we talk about petrol…
System Principles 6 min read
Making More Efficient Combustion Engines
Improving internal combustion engine efficiency is a prime concern today. Engineers have devised many methods like turbocharging, cam-less engines, direct…
System Principles 4 min read
What is Rocket Propulsion?
This article will review the basic characteristics of rocket propulsion, including the application of Newton’s Third Law of Motion, types…
System Principles 1 min read
Why cooling capacity unit of domestic refrigerator and Air Conditioner (AC) is different?
Have you ever wondered ? Why capacity of domestic refrigerator and Air Conditioner (AC) is different though both are refrigeration system? What…
System Principles 2 min read
What will be the change in room temperature if door of refrigerator kept open?
Ans: NO, Rather, temperature of the room will increase over the time, not instantly. Why? To understand this, let us…
System Principles 3 min read
Operational Procedure For Vacuum Pumping System
brief procedure about operation of vacuum pumping system. The step by step procedure will ensure the proper functioning of the pump. This procedure is…
