Physics
Physics, 22.01.2021 14:10, medellincolombia99

Calculate the efficiencies (to 3 significant figures) of using 400kV and 20 kV to supply a town with 50 MW of power. (Hint: the power is the energy transferred per second)

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Calculate the efficiencies (to 3 significant figures) of using 400kV and 20 kV to supply a town with...

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