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High-voltage power lines are a

100000W of power is delivered to the other side of a city by a pair of power lines with the voltage difference of 15000V.a) how
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2. asked by Belle
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A neighbourhood requires 1.5 x 10^5 w of electricity to power all homes during peak usage times. A step-down transformer is used
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2. asked by Sandara
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If electrical power is transmitted over long distance, the resistance of the wire become significant. Why? Which mode of
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2. asked by Hana
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A large open loop made of metal is constructed below a high voltage (AC) power line.a) Can this loop be used to draw power from
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2. asked by Sara
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High-voltage power lines are a familiar sight throughout the country. The aluminum wire used for some of these lines has a
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2. asked by Anonymous
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High-voltage power lines are a familiar sight throughout the country. The aluminum (resistivity = 2.82 x 10-8 m) wire used for
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2. asked by Morgan
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Describe two advantages and one disadvantage of using high-voltage power fro tranmission lines.I honestly have no idea and could
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2. asked by Lana
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Transformers are used to increase the voltage produced at power plants. Why is it desirable for the power to be transmitted at
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2. asked by Arielle
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The input voltage from a generating plant to a transformer is 11,000 V. If the output voltage from the transformer to
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2. asked by Austin
3. 1,178 views
If you know the power rating of an appliance and the voltage of the line it is attached to, you can calculate the current the
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2. asked by sid
3. 1,308 views