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What is work-energy principle? The Work-Energy Principle and Conservation of Energy are some of the fundamental principles governing energy transformation. Introduction Energy, along with matter, forms the foundation of our universe. Understanding how energy operates and interacts with objects is crucial for various scientific and engineering applications. One of the most important principles related to […]

Energy and its classification in physics are an essential and fundamental concept. Energy can be classified either based on its form or the source it originates from. Introduction Energy is a fundamental concept in physics that plays a crucial role in understanding the mechanics of the universe. Whether it is the motion of planets, the

Definition, unit, formula, and types of power are among the most discussed concepts in physics. It measures the rate at which work is done or energy is transferred. Here, we shall learn ‘What is power in physics?’ Introduction Power is a fundamental concept in mechanical systems, electrical circuits, and even human activities. It represents the

Do you know what is work done in physics? It is a fundamental concept that sets the foundation for concepts like energy and power. Introduction It is very interesting to know that when a person carries a pail from one place to the other horizontally, the work done by the person on the pail is

The 2 conditions of equilibrium in physics are fundamental concepts. They play a pivotal role in engineering disciplines like mechanical, civil, robotics, automotive, etc. Introduction Ever wondered why a tightrope walker holding a long stick stays balanced or why a bus does not tip over when turning a corner? It all comes down to controlling

Difference of centre of mass vs centre of gravity is important mostly in the field of structures and from the literature perspective. Introduction While both the centre of mass and the centre of gravity refer to points in an object where its mass is effectively concentrated, the key difference lies in the influence of gravity.

The working of a transistor as an amplifier is one of the most important aspects to study because as an amplifier it can manipulate the electrical signals. Introduction Transistors are fundamental building blocks in modern electronics, serving diverse roles, including switching and amplification. Their ability to amplify weak input signals into stronger output signals makes

Transistors are the cornerstone of technology, enabling everything from basic circuit operations to the advanced functionalities of modern computing systems. To understand the operation of this electrical component, NPN transistor vs PNP transistor comparison is vital. Introduction Looking back a century or so ago, the strides we have made today might seem unimaginable. It is