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Do Large generators often get their mechanical energy from steam?
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoYes.
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What are the difference between the machines and mechanisms?
A simple machine performs a task using energy. Is does so in a fully automated fashion. A mechanism is mechanical, and often requires input from the user.
What is meant by mechanical?
From Wikipedia, Mechanical is often used as a general term to distinguish from another class of item. Mechanical may mean:Mechanical engineering, a branch of engineering concerned with the application of physical mechanicsMachine, especially in opposition to an electronic itemMechanical watch, utilizing a non-electric mechanismMechanization, using machine labor instead of human or animal laborAutomation, using machine decisions and processing instead of humanManufactured or artificial, especially in opposition to a biological or natural component
Why low vacuum trip in condensing type steam turbine?
To protect the mechanical integrity of the unit. The condenser is not designed to hold a pressure and as such must be prevented from any positive pressure above atmospheric. Often rupture discs are fitted as a mechanical prevention against any pressure surge.
How are a hydraulic motor and hydraulic pump similar?
Hydraulic motors and hydraulic pumps are both components commonly used in hydraulic systems, and while they serve different functions, they share several similarities: Both are Hydraulic Components: Hydraulic motors and hydraulic pumps are both integral parts of hydraulic systems, which utilize pressurized fluid (usually oil) to transmit power. Both Convert Energy: While they convert energy in different ways, both hydraulic motors and pumps are involved in the conversion of mechanical energy to hydraulic energy or vice versa: Hydraulic pumps convert mechanical energy (often from an electric motor or an engine) into hydraulic energy by pressurizing fluid and creating flow. Hydraulic motors, on the other hand, convert hydraulic energy from pressurized fluid into mechanical energy, which can then be used to drive machinery or perform work. Both Operate via Fluid Flow: Both hydraulic motors and pumps operate by controlling the flow of hydraulic fluid. Hydraulic pumps create flow by drawing fluid into the pump and then pressurizing it, while hydraulic motors use the pressure of the fluid to generate rotational motion. Both Have Inlet and Outlet Ports: Hydraulic motors and pumps typically have inlet and outlet ports for fluid to enter and exit the component. In pumps, fluid enters through the inlet port and exits through the outlet port, while in motors, fluid enters through the inlet port to create motion and exits through the outlet port. Both Utilize Seals and Bearings: Both hydraulic motors and pumps often contain seals and bearings to prevent leakage and reduce friction, ensuring efficient operation and prolonging the lifespan of the components. Despite these similarities, it's important to note that hydraulic motors and pumps serve different purposes within a hydraulic system and operate in different ways to fulfill those purposes. While pumps are primarily responsible for generating flow and pressure, motors are designed to convert hydraulic energy into mechanical motion.
What is the difference between mechanical fitter and Mechanical technician?
A couple quid an hour! :) I was just wondering the same thing and hoped this question had an answer on here. I've just returned from a trade test with Amec for offshore work and there were test papers for mechanical fitters and technicians. it appears to be only offshore where they make a difference between the two. I served my apprenticeship as a mechy fitter, but my trade papers say technician. I think fitters will be more involved with simple remove and replace jobs. "replace this valve/pump etc" where as a technician will be more involved with diagnosis and repair/overhaul of mechanical equipment. that's my take on it. but as often happens in shut downs and hook ups, we all end up doing the same bloody jobs as each other and, as I said at the top of the post, the techs get a bigger wedge at the end of the trip!
Which Device converts electrical energy from mechanical energy?
Modern electrical generators make use of Faraday's law to convert mechanical energy in the form of motion into electrical energy. Mechanical energy is used to turn large magnetic coiled in electrical wire, and as the magnets and thus magnetic field moves, an electrical current is induced in the wire producing electricity. The actual mechanical energy can be produced in a variety of ways, often by combustion of a fuel, utilizing flowing water, or heating water into steam that will push against a turbine. The reverse process of going from electrical energy to mechanical energy in an electric motor utilizes a similar process. The application of a current to a coiled wire will produce a magnetic field that will oppose the field of a nearby permanent magnet, resulting in a torque on the coil producing rotational mechanical energy. This rotational energy can later be converted into nearly any other form of mechanical energy by some other intermediary deice.
What is a wind turbine often used for?
converting mechanical energy into electrical energy.
What is the applications of gravitational potential energy into mechanical energy?
In dams, water is often allowed to fall down onto turbines; here, the mechanical energy is converted into electrical energy.
What is an example of a generalization?
Postcolonial literature often deals with themes of cultural identity
What a generator?
A generator is an electrical machine that produces electricity. It must be turned by a prime mover that can be an internal combustion engine (driven, usually, by diesel oil or gasoline), or it can be a turbine, driven either by superheated steam or by water falling from a reservoir. (The latter is known as "hydro-electric power generation.")Before today's solid-state voltage inverters were invented, electric motors were often used to drive generators to produce a different type of electrical power (for example, to produce dc power from an ac service or to produce 3-phase ac power from a single-phase ac service).For more information, see the answers to the Related Questions shown below.In electricity generation, a generator is a device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity and frequently make acceptable generators.
What is a generated?
A generator is an electrical machine that produces electricity. It must be turned by a prime mover that can be an internal combustion engine (driven, usually, by diesel oil or gasoline), or it can be a turbine, driven either by superheated steam or by water falling from a reservoir. (The latter is known as "hydro-electric power generation.")Before today's solid-state voltage inverters were invented, electric motors were often used to drive generators to produce a different type of electrical power (for example, to produce dc power from an ac service or to produce 3-phase ac power from a single-phase ac service).For more information, see the answers to the Related Questions shown below.In electricity generation, a generator is a device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity and frequently make acceptable generators.
What is a genere?
A generator is an electrical machine that produces electricity. It must be turned by a prime mover that can be an internal combustion engine (driven, usually, by diesel oil or gasoline), or it can be a turbine, driven either by superheated steam or by water falling from a reservoir. (The latter is known as "hydro-electric power generation.")Before today's solid-state voltage inverters were invented, electric motors were often used to drive generators to produce a different type of electrical power (for example, to produce dc power from an ac service or to produce 3-phase ac power from a single-phase ac service).For more information, see the answers to the Related Questions shown below.In electricity generation, a generator is a device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity and frequently make acceptable generators.
What is a generalizations?
A generator is an electrical machine that produces electricity. It must be turned by a prime mover that can be an internal combustion engine (driven, usually, by diesel oil or gasoline), or it can be a turbine, driven either by superheated steam or by water falling from a reservoir. (The latter is known as "hydro-electric power generation.")Before today's solid-state voltage inverters were invented, electric motors were often used to drive generators to produce a different type of electrical power (for example, to produce dc power from an ac service or to produce 3-phase ac power from a single-phase ac service).For more information, see the answers to the Related Questions shown below.In electricity generation, a generator is a device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity and frequently make acceptable generators.
What is a generator?
A generator is an electrical machine that produces electricity. It must be turned by a prime mover that can be an internal combustion engine (driven, usually, by diesel oil or gasoline), or it can be a turbine, driven either by superheated steam or by water falling from a reservoir. (The latter is known as "hydro-electric power generation.")Before today's solid-state voltage inverters were invented, electric motors were often used to drive generators to produce a different type of electrical power (for example, to produce dc power from an ac service or to produce 3-phase ac power from a single-phase ac service).For more information, see the answers to the Related Questions shown below.In electricity generation, a generator is a device that converts mechanical energy to electrical energy for use in an external circuit. The source of mechanical energy may vary widely from a hand crank to an internal combustion engine. Generators provide nearly all of the power for electric power grids.The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity and frequently make acceptable generators.
What are some examples of Thermal energy to electrical energy?
Thermal energy is regularly converted to electrical energy in power plants, as well as generators. Note that if some fuel (often fossil fuel) is used, the thermal energy is only an intermediate stage.
What are some other common names for signal generators?
There are a number of alternative names that are commonly used for signal generators. They are often referred to as pitch generators, function generators, and arbitrary waveform generators, for example.
How does a generator differ from electric motor?
A dynamo generator and an electric motor are similar in construction, but work in opposite ways to one another, and have reciprocal purposes. Both contain a central shaft with affixed magnet(s) surrounded by a series of wound coils enclosed by an outer casing having two electrical leads, one live and one neutral. In a dynamo, an outside mechanical force such as the rotation of a cyclist's wheel spins the central shaft and magnets around. The magnetic force pushes and pulls electrons in the outer coils which creates an electric potential between the leads. In a motor, an electric current is fed to the leads which pushes and pulls electrons through the coils. The coils become negatively charged then positively charged, cycling back and forth to the opposing and attracting magnets. This drives the shaft in a circle to power an external mechanical device.
