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When two ac power supplies are to be connected to a common (bus bar) distribution, voltages, frequencies and phase angles of both power plants should be adjusted to equal values (or grid values) and connect.

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Where do power companies get their electricity from?

They generate it by converting mechanical energy to electrical energy using generators inside power plants.


What is the relationship between electrical energy and nuclear energy?

Nuclear energy is used to produce power in nuclear power plants. Fission in the reactors produces heat, which is typically used to boil water. The steam powers a turbine, which drives a generator to produce electrical power. The power is put on the electrical power grid, where it is used by business, industrial and residential customers.


Which method of generating electrical energy results in electricity that is relatively easily distributed to where it is needed when it is needed?

using coal-fired power plants


What is an electric power sensor?

Electrical power sensors are used to measure characteristics of electric power such as voltage, current, power, and potential degradation of insulation due to age. For AC circuits, an electric power sensor can also be used to measure power quality. Some electrical power sensors are incorporated into transformers or other components of the power distribution grid. Others are added to existing systems. Typically, these electrical power sensors measure one or more physical characteristics and convert them to electrical signals. Basic electric power sensor categories include electrical capacitance sensors, electrical frequency sensors, electrical resistance sensors, and electrical conductance sensors.


What does electrical engineering deal with?

technology is a study of how to put scientific knowlege to practical use and engeniering has to deal with design of electrical machinery of power plants for producing electric energy from steam,water er other power, and of wire networks for distributing this energy efficiently to costumers

Related Questions

What do electrical power plants create?

food


What are the example of electrical?

An example of electrical energy is large electric power plants generate for electrical energy.


What kind of power plants produce electrical energy from moving water?

Hydroelectric plants.


How many times greater is the amount of electrical energy produced in the US by coal burning power plants than by nuclear power plants?

Coal burning power plants in the US produce around 4 times more electrical energy compared to nuclear power plants.


What are the electrical sources of energy?

The sources of electric energy are power plants and power generator...


What are coal fired power plants used for?

Generating 46% of the electrical power in the US.


In most forms of generation of electrical energy in power plants the last two steps are the same . What are they?

Electrical


What kind of energy is produced by electrical power plant?

Energy leaves power plants in the form of AC electricity. There are many types of power plants, but almost all nonrenewable power plants involve the heating of water, then the conversion of that heat energy into kinetic energy through steam, which then spins a turbine to convert that kinetic energy into electric energy, which then leaves the plant through transmission lines.


What are the last two steps in generating electrical energy in power plants the last two steps are the same. what are they?

Electrical


What does Romania use nuclear power for?

Romania has two nuclear power plants to offer electrical energy.


What order are the 3 air pollutants at electrical power plants?

from the greatest to the least


Where do power companies get their electricity from?

They generate it by converting mechanical energy to electrical energy using generators inside power plants.