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In brief, a nuclear reactor (as we know them), is a device which uses nuclear fission to generate energy that we can tap to do work. With the nuclear reactor, we use nuclear fuel (usually uranium or plutonium), and we arrange for a nuclear chain reaction to occur within the reactor. That reaction creates a lot of thermal energy (heat) through nuclear fission, and that thermal energy can be transferred into water to create steam. With a lot of steam, we can spin large steam turbines to turn generators to create electricity.

There are other questions (with answers) here on WikiAnswers that explain in detail the ins and outs of nuclear reactors and nuclear fusion. Check the Related questions and use those links to investigate further.
In an atomic energized power plant much like a fossil-filled force plant water is transformed into steam, which thusly drives turbine generators to create power. The distinction is the wellspring of warmth. At atomic force plants, the warmth to make the steam is made when uranium iotas split called splitting.

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A nuclear reactor generates electricity by using controlled nuclear fission to produce heat, which then heats water to create steam. The steam drives turbines which are connected to generators, producing electricity. The reactor uses fuel rods containing uranium or plutonium to sustain the fission reactions that release energy.

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Q: How does a nuclear reactor work?
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How many people work in the nuclear reactors?

The number of people working at a nuclear reactor can vary depending on the size and type of the reactor. Generally, a nuclear power plant may employ several hundred to over a thousand workers, including engineers, technicians, operators, and support staff. Staffing levels also include various roles in safety, security, maintenance, and administration.


What is the purpose of the reactor vessel?

The reactor vessel is the main container that houses the nuclear fuel, control rods, and coolant in a nuclear reactor. Its purpose is to contain and shield the nuclear reactions happening inside, and to provide structural support and safety for the reactor core.


What is the part of a nuclear reactor called where the nuclear reaction takes place?

The part of a nuclear reactor where the nuclear reaction takes place is called the reactor core. It typically contains the fuel rods, control rods, and coolant necessary for sustaining and controlling the nuclear reaction.


What is the function of reflector and reactor core?

The reflector in a nuclear reactor helps to reflect neutrons back into the reactor core, increasing the chances of nuclear reactions occurring. The reactor core is where the nuclear reactions take place, generating heat that is used to produce electricity.


How many watts electricity is produced by a nuclear reactor?

The electricity produced by a nuclear reactor can vary depending on its size and design, but a typical nuclear reactor can generate anywhere from 500 megawatts to 1,500 megawatts of electricity.

Related questions

What is the Japanese Nuclear Reactor?

A Nuclear Reactor.


What is nuclear reactor kinetics?

Nuclear reactor kinetics is the branch of reactor engineering and reactor physics and control that deals with long term time changes in reactor fuel and nuclear reactors.


Does South Africa has a nuclear reactor?

yes, south Africa has a nuclear reactor.


What is the difference between nuclear reactor and nuclearpower plant?

a nuclear reactor converts binding energy into heat. a nuclear power plant uses a nuclear reactor to generate electricity.


What is the function of a nuclear reactor of a nuclear plant?

simply, the nuclear reactor is the source of heat (or steam) for the nuclear power plant.


Explain the working principle of a nuclear reactor?

Nuclear fission is the working principle under which the nuclear reactors operate.


Do Breeder reactor and nuclear reactor have similarities?

A breeder reactor is one type of nuclear reactor, but not a type that is in general commercial use at the present time


Block diagram of a nuclear power station?

The heart of a nuclear power plant is the nuclear reactor.


When and where was last nuclear reactor built?

The last nuclear reactor has not been built yet.


Does nuclear reactors contain uranium-235?

It really depends on the nuclear reactor, but many are built to work specifically with that isotope.


When was the first nuclear reactor built?

The first demonstration nuclear reactor was built in USA by Enrico Fermi in Chicago Stadium. Fermi was an Italian Physicist, best known for his work on Chicago Pile-1 (the first nuclear reactor). on 26 June 1954, in the town of Obninsk, near Moscow in the former USSR, the first nuclear power plant was connected to an electricity grid to provide power to residences and businesses. Nuclear energy had crossed the divide from military uses to civilian applications.


What is the name of the first Indian nuclear reactor?

The first Indian nuclear reactor's name is APSARA.