Science to Tech Journey🚀

              How a refrigerator works?           All of we have seen a refrigerator.Its invention has changed the way we live.Refrigerator has made it possible for everyone to preserve food for days together.But have we wondered that, how a refrigerator works to maintain cold its inside? Lets know that how it works and about its parts.         A thermally insulated component that transfers heat from the inside of the fridge to its external environment so that the inside cooled to a temperature below the room temperature is called refrigerator. It mainly consists of a few key components that play a vital role in refrigeration process.                           1. Compressor                           2. Condenser               ...

                       Anti -lock breaking system                Mobility is the one of the majority in modern society.Increasing population causes the ever increase in traffic and road accident also. Road safety has became a critical ratio with uncleared traffic system. A better breaking system can safe life of many people.                Nowadays an anti-lock breaking system is used in almost all modern vehicles. This system prevents accidents like this, where you lose control of the steering as you apply the breaks. With ABS you will be able to steer the vehicle properly and it also reduces the breaking distance. Anti-lock breaking system or ABS is a safety equipment that avoids the locking up of an emergency or panic breaking.With a alarming increase in the number of  casualties in case of two wheeler accidents, the Government o...

                          Aircraft Engine                            What is propulsion system in aircraft?     It is a machine that produces thrust or push an object forward. Thrust is usually generated through some application of newton's third law of action and reaction. A gas or working fluid is accelerated by the engine and the reaction to this acceleration produces a force on the engine. What are the most commonly used aircraft engine?             The most common reaction propulsion engines flown are turbojets,turbofans,ramjet,pulse jet, turboprop etc. Turbojets:-              The turbojet is an air breathing jet engine typically used in aircraft.It consist two main components                             ...

                                                                  ELECTRIC VEHICLE               Electric vehicle are making big waves in the automobile world.These noise free, pollution free and high performance vehicles are expected to make their IC Engine counterparts outdated by year 2025. Electric vehicle is a vehicle that uses one or more electric motors or traction motors for pulsation.It first came into existence in the mid-19th century,when electricity was among the preferred methods for motor vehicle propulsion. Benefits and scope of EV: -   EV offers a lower operation cost compared to conventional internal combustion engines. On average EV is is 75-80% cheaper from fuel and maintenance perspective,which is an important consideration for many consumers who hav...