Rajil TL

Rajil TL is a SenseCentral contributor focused on tech, apps, tools, and product-building insights. He writes practical content for creators, founders, and learners—covering workflows, software strategies, and real-world implementation tips. His style is direct, structured, and action-oriented, often turning complex ideas into step-by-step guidance. He’s passionate about building useful digital products and sharing what works.

2861 Articles

Temperature and Temperature Scales

Celsius Scale Celsius, or centigrade, is a scale and unit of measurement…

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What is Carnot’s theorem?

Carnot’s theorem also known as Carnot’s rule was developed by Nicolas Léonard…

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Heat Pumps and Refrigerators

A heat pump is a device that transfers heat energy from a…

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Carnot Cycles

The Carnot cycle is the most efficient cyclical process possible and uses…

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Heat Engines

In thermodynamics, a heat engine is a system that performs the conversion…

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The Second Law of Thermodynamics

The second law of thermodynamics states that heat transfer occurs spontaneously only…

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limitations of the first law of Thermodynamics.

Limitations of the first law of thermodynamics are discussed below: 1. No…

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Non flow and flow processes

Non Flow Processes 1.      These are compression and expansion processes on gases in…

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What is Enthalpy?

When a process takes place at constant pressure, the heat absorbed or…

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Energy balance

• The net change (increase or decrease) in the total energy of…

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