Recent content by ted182

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    How Is Voltage Induced in a Rotating Coil Within a Magnetic Field?

    Yeah, I don't understand how to use the 50Hz to determine the peak voltage. I really hate this class! None of this was taught in the lesson or explained at any point. An explanation of the equations would be helpful. Please, anyone?
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    Force of Earth's magnetic field acting on a power line?

    Homework Statement Imagine a power line carrying 1400A through the Earth's magnetic field in each of the following directions. Per meter, what is the magnitude of the force acting on the line: A. to the North? B. to the West? C. in a direction that points 30 degrees south of west...