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Hydrogen cars

Hydrogen cars as they sound uses hydrogen as a fuel to power up. Hydrogen which is the most abundant material in the universe appears to have potential to full fill our energy needs of cars and it has but it doesn't present in the form of gas on earth and available only in the combined form also we don't have any engine for its combustion in cars and harness its full power instead we are using it for generating electricity from fuel cells and ends up generating less power than a combustion process can generate. We are using hydrogen as a fuel in rockets for generating thrust to escape earth's gravity by direct combusting it since 1970. I hope in the near future we also use this technology in our cars and stop polluting our nature as it only generates heat and water as its product. I think I have already described the whole idea of how we are using hydrogen in our world and also you have got an idea of how a hydrogen car works. So let's see How Hydrog
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Turbochargers vs Superchargers

More power means more speed and to harness that power we need Turbocharger or Supercharger . By this power, you can turn your regular car in a high-speed Beast. A normal person gets confused in making a choice between them because they do not know their requirements or more clearly due to lack of knowledge about how Supercharger and Turbocharger different. So without any further add on lets right jump into it.......😎 How Turbochargers and Superchargers differ? Both Turbochargers and Superchargers increase the density of air by compressing them and pass that air to the engine cylinder to burn more fuel and hence produce more power. They differ from each other mainly in terms of how power is supplied to run them. TURBOCHARGER They get their power from  exhaust gases  coming out from the exhaust valve of the engine. These gases spin a turbine which in turn spins a compressor directly connected to it.  Since they use hot exhaust gases so an engine with
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Thermodynamics Processes

Thermodynamics Processes are the processes that take place when a system changes its thermodynamic state. To know more about System and Thermodynamics State view my previous post on Thermodynamics . #Types of Thermodynamics processes 1. Cyclic Process - When the system undergoes a thermodynamic process in which final and initial state of a system are identical then that process is called a cyclic process.  In these processes, a system can undergo energy transfer with the surrounding because it can follow different paths to attain the same thermodynamic state. 2. Reversible Process - A process which can be reversed to its initial state by following the same path which it followed to reach its final state is known as Reversible Process.   OR A process that can be reversed to its initial state without affecting the system and surrounding is known as Reversible Process. 3. Irreversible Process - A Process which that cannot be reversed to its initial without aff
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Thermodynamics

Thermodynamics is a science in which we learn how thermal energy is flowing and transforming into other forms of energy. It also tells us whether this flow or transformation is feasible or not.     OR  In thermodynamics , we learn about energy interacts between system and surrounding . Now you are wondering about the term system and surrounding . Let's learn them. System -   A space or region which is under consideration for analysis or on which we do the analysis. Surrounding - Rest of the space or region other than the system. Now there must be something which separate system and surrounding and that thing is the boundary . Boundary - As I already described a boundary is something that separates system and surrounding. It can be real or imaginary. NOTE -  The combination of system, surrounding and the boundary is called Universe . # Types Of Boundary Rigid Boundary Movable Boundary Rigid Boundary -  It is a type of boundary whi
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