Topic: Standard Power Line Voltages
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What is a High Voltage Power Line?
A high voltage power line is key component in a system of electrical distribution. It is over these lines, typically operating at 110 kilovolts or higher, that electricity is carried from the power plant to communities for consumption. In o... Read More »
Source: http://www.ehow.com/how_4572523_high-voltage-wires-work.html
What Are the Dangers of High-Voltage Power Lines?
Fotolia.com While it may not seem like it, the industrialized world is something like a large human body. It has many interconnected systems, working together to maintain a cohesive whole. Electrical power, for example, is like the blood. I... Read More »
Source: http://www.ehow.com/how_6384463_dangers-high_voltage-power-lines_...
What voltage are power lines?
Power transmission lines range from 85 kV-400 kV in the majority of lines, 66-765 kV ove... Read More »
Source: http://www.chacha.com/question/what-voltage-are-power-lines
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Standard Power Line Voltages
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Information on the health effects of high-voltage power lines shows conflicting evidence in terms of actual validated effects and whether safety precautions are warranted. The amount of electromagnetic energy produced by power lines can var...
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Source: http://www.ehow.com/about_6704904_far-live-high_voltage-power-lin...
Because the line conductors are uninsulated, and must be kept at a safe distance above ground level.
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Source: http://wiki.answers.com/Q/Why_are_power_lines_that_move_high_volt...
The device that increases or decreases the voltage impressed across a power line is known as a voltage regulator. A voltage regulator is a type of transformer where the primary and secondary turns ratio are fairly close; one (primary or sec...
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Source: http://wiki.answers.com/Q/What_is_the_device_that_increases_or_de...
Power lines run at high voltages to overcome line loss.
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Source: http://wiki.answers.com/Q/Why_are_power_lines_run_at_high_voltage...
DUH! magic.
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Source: http://wiki.answers.com/Q/How_do_transformers_change_the_voltage_...
It carries a current at the set voltage of the line. Current is the actual electricity that flows along the line and is used up in your electric appliances whereas voltage is the difference between the energy being generated at the station ...
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Source: http://wiki.answers.com/Q/What_does_power_line_carry_voltage_or_c...
