... of any solution will disappear if a mode of free vibrations of the coil is excited by the electrodynamics forces. Electrical engineering Noise control Acoustic testing Stress (materials) Mechanical systems A Lorentz‐force acts immediately on a wire when it is plunged into a magnetic...

... Electrical engineering Acoustic testing Noise control Electromagnetism Electrical notations f_s=fundamental stator supply frequency f_mn^r=rotor current harmonic frequency linked to the n‐th stator current time harmonic...