Conservation of energy

In physics, we come across a variety of quantities with different properties, and characterising them gets problematic when we talk about terms like energy, time, work, or any other physical quantity that requires a standard measure to identify. The units establish the standard measure of certain quantities in physics. For example, let’s imagine a person […]

Energy surrounds the activities and the work that we do. The steps you take to school or the plant that you grow, every activity involves energy. In the simplest sense, energy refers to the ability to do work. Energy in physics can be of various kinds. There is kinetic energy, potential energy, mechanical energy and

You must have wondered at least once how spring can regain its normal shape even though you put huge force while stretching and compressing it. Why does one need to put additional stress to modify the position of the spring? This is the spring’s potential energy; its formula is illustrated as PE = force x

Generators are devices that can be used as alternative to the current supply. They’re also used in industries including road construction, mining, offshore drilling, outdoor shooting, and event management to meet power demands.  Generators use the principle of electromagnetic induction to generate electric energy in the form of current and voltage. We will learn about the

Electric power is an essential element of our daily life. Without electric power, humans would not have had the chance to invent and develop the technology that we have today. Electric power is used in various sectors, including industry, household, entertainment, and work. It is safe to say, without electrical energy, our life would be

Our solar system’s major renewable energy source is solar energy. Although the phrase commonly refers to the visible light of the sun, it is a type of energy radiated by the sun that includes light, radio waves, and Xrays. As oil prices rise and other energy sources become rare, countries are increasingly looking for safe,

Introduction PWM (Pulse Width Modulation) is a technique for converting an analogue signal to a single digital bit. A duty cycle and a frequency are the two basic components that describe the nature of a PWM signal. Pulse width modulation PWM (pulse-width modulation) or PDM (pulse-duration modulation) is a technique for reducing the average power

We use electrical energy to power various electrical devices in our daily lives. The quantity of energy transmitted in an electric circuit for a certain period is known as electric power. Energy is defined as the ability to carry out any task. Work is done when a force moves an object from one point to

Non renewable energy sources are energy sources that will not be replenished in the future. This implies it can’t be replenished once it’s been spent and will ultimately run out. Non-renewable energy is derived from non-renewable resources that can be supplied at a rate far slower than they are consumed. Because the rate of replenishment

Energy is primarily defined as a system’s ability to perform and cause events to occur. When it comes to objects, energy is primarily a quality that cannot be created or destroyed but may be transmitted. Natural resources such as thermal energy, nuclear energy, sunshine energy, and other forms of renewable energy are abundant throughout the