What minimum power must be supplied to the generator

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Reference no: EM13243872

The moving non-conducting belt of a Van de Graaff generator carries 10 µC of charge up to the metal sphere each second. The steady-state potential difference between the sphere and the grounded source of charge is 250 kV. What minimum power must be supplied to the generator (by the motor moving the belt) to sustain its operation?

Reference no: EM13243872

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