Design machine based on interactions of rotating e-field

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Modern electrical machines are based on the interactions of two rotating magnetic fields. Could we design a machine based on the interactions of rotating electric fields?

If so, draw a possible three phase motor that is based on two rotating electric fields and explain 1) the basic principle; 2) the drawback of the electric field based machine when it is compared to magnetic field based machines

Reference no: EM13254968

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