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A system which can accommodate large inter-area transfers is generally more
robust and flexible than a system with limited ability to accommodate inter-area
transfers. Thus, transfer capability can be used as a rough indicator of relative
system security.
Basically power is the work done per unit time. So anything that is utilizing energy has a power consumption or production. So electric power is the electric energy consumed or produced per unit time.
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Difference between electricals and electronics?
what is the main difference between electrical and electronics ?In short: electrical circuits handle transfer of energy - electronic circuits handle transfer of informationRead more: http://wiki.answers.com/What_is_the_difference_between_the_terms_Electrical_and_Electronics#ixzz1RmeXS2Zv
What is the application of generator and motors?
A generator converts mechanical power into electrical power. A motor converts electrical power into mechanical power.
What is mean electrical power triangle?
the electrical power triangle is as shown in the above pictiure
How do you transmit electrical power from power house to customers?
The power runs through electrical circuits that are mapped out by the city.
What is the unit of electrical power?
Watt
What is the use of power cables?
To transfer the electrical energy to the load.
What is the energy transfer in tidal power- E.g. Kinetic to Gravitational?
Kinetic to Electrical
What kind of energy is in power lines?
Electrical energy. The whole purpose of power lines is to transfer energy from one place to another, in the form of an electrical current.
Can optical fibers be used to transfer electricity?
While optical fibers cannot be used to transfer electricity directly, we can use them to transfer power(electrical power) within limits.If we use a fiber optic cable and stuff a large amount of light into one end, we can use photoelectric cells in the other end to convert the light into electrical energy. We'll have been able to transfer (electrical) power in this manner, though there are limits to how much power we can move like this.
What are The brushes on an alternator are used to transfer electrical power between what parts?
Field coils and armature
What are the S.I unit of electrical power?
Power is simply the rate of doing work or of heat transfer. Accordingly, there is no such thing as 'electrical' or any other sort of power. Power is simply a rate, and its unit of measurement is the watt (symbol: W).
What is the purpose of using a power Jack?
A power jack is used to transfer electrical energy to an electronic device for use. Often jacks are used on smaller devices that have lower electrical requirements.
Concept of maximum power transfer in transmission line?
Transfer capability in transmission system defines the capability of system to reliably transfer power from one zone to other or from one part to other without affecting system stability. Under this concept there are various terms like Available transfer capability (ATC), total transfer capability (TTC), capacity benefit margin (CBM), TRANSFER CAPABILITY MARGIN (TCM). The term maximum transfer capability is termed as Total Transfer Capability means maximum power transfer from one part to another without violating system constraints.
What is masdar city?
Magnet wire plays a critical role in three areas of energy transformation: electrical to electrical, electrical to mechanical, and mechanical to electrical. Electrical to electrical transformation involves transformers, which are used to transfer power. Transformers are used for power generation by utility companies, for power voltage conversion, and in electrical controls in industrial and home uses. Electrical to mechanical transfer is necessary for motorized appliances, automobiles, industrial machinery, and residential and commercial HVAC systems. Magnet wire is a key component in each of these applications. Mechanical to electrical transformation occurs when machine power is converted into electricity. This type of transformation includes generators, which turn mechanical power into electrical energy through the use of magnet wire.
Is the unit used to measure electric power?
Watts. Also for any other type of power (energy / time), that is, for transfer of energy that is not electrical in nature.
Does electrical momentom transfer of momentom of masses?
Yes, the electrical momentum does transfer to the momentum of masses.
What is the equation for energy transferred by an electrical appliance?
Energy = power x time. If power is in watts, and time in seconds, energy will be in joules.
