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[...] ,which acts in the opposite direction of the movement of the upper body,is called “ FRICTION FORCE “, or simply “ FRICTION “. Types of Friction : - Generally we classify [...]

[...] instance, if a person leans against a wall, the wall pushes horizontally on the person. 4. Friction Force - Friction Force The friction force is the force exerted by a surface as an object moves [...]

[...] the actual gear. 2. Pitch Circle Diameter : – It is the diameter of the pitch circle. 3. Pitch Point : – It is a common point of contact between two pitch circles. 4. Pitch [...]

[...] Terminology of Spur Gear : - Spur Gear Terminology 1. Pitch Circle : – It is an imaginary circle which by pure rolling action, would give the same motion as the [...]

[...] ;   The post What is Engine ? How an Engine Works ? Types of Engine ? appeared first on Study Hubz. [...]

[...] of greater expansion”. The post How four stroke SI and CI engines works ? appeared first on Study Hubz. [...]

[...] -power-station-and-types-of-power-plant The post Types of Power Plants ppt appeared first on Study Hubz. [...]

[...] .net/yogendrasonu/engine-types-of-engine The post Classification of Engine ppt appeared first on Study Hubz. [...]

[...] in the Middle East uses by-product heat for the desalination of water. The efficiency of a steam turbine is limited by the maximum steam temperature produced and is not directly a function of the [...]

[...] Need of Governing - Output – Speed Characteristics Of Steam Turbine We know that a proper governing is required in every field for desired output. For example – [...]

[...] technology allows for the steam from a geothermal production well to be fed directly to a steam turbine without a secondary heat exchanger. The turbine then converts the change in steam pressure to [...]

[...] heat transfer occurs,so the heat losses are less. 5. Example E.C.Engine : Steam Engine, Steam Turbine I.C.Engine : SI engine, CI engine Classification of The Engine :       & [...]

[...] and the piston takes place from top to bottom dead center. When piston moves from top dead center to bottom dead center then vacuum created inside the cylinder and due to pressure [...]

[...] of the cylinder. The ignition of the fuel mixture takes place when the piston is almost at top dead center. During burning process the chemical energy of the fuel is converted into the sensible energy [...]

[...] drop may reach in the cylinder i liquid form but it should vaporized and mixed during the compression stroke. The mixture of petrol and air should be homogenious means to say, it should not be too [...]

[...] it decreases as flow rate slow near Bottom dead centre. But it again increases during the compression stroke as the swirl squish and tumble increases near Top dead centre. Swirl makes turbulence more [...]

[...] ,because due to high temperature and pressure of the air which is obtain at the end of the compression stroke, the self ignition temperature of the fuel(diesel) which is going to be inject is obtain [...]

[...] . rise about 2000 deg. centigrates and the pressure is also considerably increased.In the compression stroke both the valves remains closed. 3.Expansion or power stroke : - It is the main stroke in [...]

[...] types of energy according to the position of body ( rest or moving ) - 1. Potential Energy 2. Kinetic Energy 1. Potential Energy : - A potential energy of an object is the energy acquired by it by the [...]

[...] on a free (no fields), rigid (no internal degrees of freedom) body, is equal to the change in kinetic energy of the velocity and rotation of that body, The work of forces generated by a potential [...]

[...] power during high demand periods. Less common types of hydro schemes use water’s kinetic energy or undammed sources such as undershot waterwheels. Tidal power is viable in a relatively [...]

[...] from a high voltage to a low voltage, the potential energy of the charges is converted to kinetic energy, which performs work on the device. Devices in which this occurs are called passive devices [...]

[...] gas and synthetic gas. Geothermal Energy : - Geothermal Energy Geothermal energy is from thermal energy generated and stored in the Earth. Thermal energy is the energy that determines the [...]

[...] of cleaner renewable sources such as solar, wind, wave and hydroelectric. Hydraulic Energy / Thermal Energy -> Mechanical Energy -> Electrical Energy The world’s first power station was [...]

[...] useful heat. Heat engines (also thermal power plants) in general do not convert all of their thermal energy into electricity. The post Power appeared first on Study Hubz. [...]

[...] as unconventional. 2. Indirect Energy Convertor - a. Hydel b. Nuclear c. Wind Energy d. Ocean Thermal Energy f. Tidal Wave g. Wave Power h. Geothermal Energy i. Geothermal Energy Source j. Thermal [...]

[...] ‘. There are two types of energy according to the position of body ( rest or moving ) - 1. Potential Energy 2. Kinetic Energy 1. Potential Energy : - A potential energy of an object is the energy [...]

[...] . Generating Methods : - Conventional ( dams ) : - Most hydroelectric power comes from the potential energy of dammed water driving a water turbine and generator. The power extracted from the water [...]

[...] and rotation of that body, The work of forces generated by a potential function is known as potential energy and the forces are said to be conservative. Therefore work on an object that is merely [...]

[...] charges move through a potential difference from a high voltage to a low voltage, the potential energy of the charges is converted to kinetic energy, which performs work on the device. Devices in [...]

[...] - Turbulence level is function of engine speed We know that the fresh charge in the engine cylinder comes with high velocity. This high velocity is mainly due to the vaccum created inside the [...]

[...] the piston moves from top dead centre to bottom dead centre then vaccum is created inside the engine cylinder. Due to this air flow through the carburetor and due to the air pressure difference in the [...]

[...] we introduce fuel like petrol, diesel, vegetable oil, natural gas, LPG gas etc. in the engine cylinder .The energy of the burnt fuel in form of heat  applied a high pressure force on the [...]

[...] Gear Gear : - We know that when we transmit power by using belt, rope then slip occurs which is comman [...]