What is a Perfect Gas? A perfect gas or an ideal gas is a state of a substance, whose evaporation from the liquid state is completed and which obeys all the gas laws strictly under all conditions of pressure and temperature. In reality there is no ideal or perfect gas which obeys all the law […]
Gas Laws – Boyle’s, Charles, Gay Lussac, Avogadro and Ideal Gas Law Read More »
Adiabatic process is a process in which there is no exchange of heat takes place from the working substance to the surrounding during its expansion or compression. This is possible when the working system is made thermally insulated, that is no heat can leave or enters it during the process. So we can say that
What is Adiabatic Process – Explanation Read More »
The diesel cycle was invented by Rudolph Diesel in 1893. He put forward an idea by which we can attain higher thermal efficiency, with a high compression ratio. All diesel engine works on this cycle. Diesel is used as fuel in this cycle as it can be compressed at a higher compression ratio. It is
Diesel Cycle – Process with P-V and T-S Diagram Read More »
The Otto Cycle is the ideal thermodynamic cycle used to describe how spark ignition (SI) engines, commonly known as petrol engines, operate. It was developed by Dr. Nikolaus August Otto, whose work led to the foundation of modern gasoline engines used in motorcycles, cars, and light vehicles. In simple terms, the Otto cycle explains how fuel energy is converted into mechanical
What is Otto Cycle? P-V and T-S Diagram (Easiest Explanation) Read More »
A Compression Ignition (CI) engine is an internal combustion engine in which the fuel ignites automatically due to the high temperature created by compressing air inside the cylinder. Unlike spark ignition engines that require a spark plug to ignite the fuel-air mixture, CI engines rely solely on high compression pressure and temperature to start combustion. These engines are commonly known
What is a Compression Ignition Engine? – Complete Guide Read More »
A spark ignition engine (SI engine) is a type of internal combustion engine where the air–fuel mixture is ignited by a spark produced by a spark plug. These engines typically use petrol (gasoline) as fuel and operate on the Otto cycle, which is widely used in light-duty vehicles and small machines. Spark ignition engines play a crucial role in modern transportation
Spark Ignition Engine (SI Engine): Definition, Parts, Working, and Applications Read More »
Portland Cement (PC) is a fine powder which is produced by heating limestone and clay minerals in a kiln and forms clinker. The clinker is grinded to fine powder with addition of small amount of other materials. It is the most commonly used types of cement in the world. It is used as basic ingredients
What is Portland Cement and How it is Manufactured? Read More »
Before starting to learn different types of cement, lets us see what is cement and where it is used? Cement is a fine powder which is used to join materials together. When it is mixed with water, forms a paste and act as very hard strong binding medium for the aggregate particles. It is used
16 Types of Cement used in Construction Work Read More »
A positive displacement pump (PDP) is a type of pump that moves fluid by trapping a fixed volume and forcing (displacing) it into the discharge pipe. Unlike centrifugal pumps, it delivers a constant flow rate regardless of pressure variations, making it highly reliable for precise fluid handling. These pumps are widely used in industries such as oil
Positive Displacement Pump: Types, Working, Advantages & Applications Explained Read More »
Have you ever imagined that gear ratio can be possible without gears? Interestingly right, what if the system creates countless gear ratios? To create an infinite gear ratio is extraordinary thinking but is it possible? Yes, everything is possible when it is a matter of automobiles. The manual gearbox or traditional transmission system has a
What is CVT – Continuously Variable Transmission and How it Works? Read More »
