Surface Tension (ST) is defined as the tensile force acting on the free surface of liquid which is in contact with a gas or on the surface in between two immiscible liquids such that the contact surface behaves like a thin membrane under tension. It is more interesting to know how this tensile force acts …
Engineering mechanics is the branch of applied science which works with the laws and principle of mechanics. Whatever the body we seen around us experiences forces and due the forces experienced by the body they undergo motion. The study of object which is either in motion or at rest because of the forces acting on …
Cavitation is a phenomenon of formation of vapor bubbles of a flowing liquid in a region where the pressure of the liquid becomes equal or less than the vapor pressure. When these vapor bubbles reaches into the region of higher pressure, they collapse and creates high impact pressure. These high impact pressure created by the …
Centrifugal pump is a hydraulic machine which converts mechanical energy into hydraulic energy (i.e. pressure energy) by the use of centrifugal force acting on the fluid. The flow of liquid takes place in radial outward direction which is reverse of the inward radial flow reaction turbine. It is used in different areas where fluid is …
Centrifugal Pump – Working Principle, Main Parts with Application Read More »
Centrifugal Clutch is a type of clutch in which centrifugal force is used to connect the engine drive shaft with the shaft of the transmission. It is placed in between the engine flywheel and the transmission system. Its main function is to connect the engine shaft with the transmission shaft. It works more efficiently at …
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Fluid coupling is also known as hydraulic coupling. It is a hydrodynamic device that is used to transfer rotational power from one shaft to another by the use of transmission fluid. It is used in the automotive transmission system, marine propulsion system, and in industries for power transmission. It is used as an alternative to …
A torque converter is a type of fluid coupling which is used to transfer rotating power from the engine of a vehicle to the transmission. It takes place of a mechanical clutch in an automatic transmission. Its main function is to allow the load to be isolated from the main power source. It sits in …
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An ignition Coil is (also called a spark coil) an induction coil which is used to increase the low voltage of the battery (12 Volt) to a very high voltage ( about 50,000 Volt) to produce a spark within the engine cylinder for the combustion of fuel. It is used in automobile ignition systems. We …
An ignition Distributor is a mechanical device which is used to transfer the high-voltage current produced by the secondary coil to the correct spark plugs in the correct firing order and in the correct amount of time. It has a mechanically-timed ignition. It was the year 1910 in which the first reliable battery-operated ignition system was developed by Delco (Dayton …
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What is a Spark Plug? Spark Plug is a device that is used to ignite the air-fuel mixture in the engine cylinder of an internal combustion engine. They are generally used in petrol engines or engine that runs on Natural gas. For the combustion of the fuel, we need a spark to initiate the combustion …
