Ba chóir go mbeadh a fhios ag gach duine go bhfuil an Rialaitheoir Mótair DC ina is féidir a thuiscint go bhfuil rialtóir mótair DC agus comhshó fuinnimh mheicniúil óna chéile. Mar sin oibríonn sé, tá a fhios agat? Make suas le tabhairt isteach thíos. Fixed inside a circular permanent magnet dc motor controller, when the current pass through on the rotor coil generates a ampere force, at the same time as the rotor coil and magnetic fields on the parallel, continue to turn, so by the magnetic field direction will change, at this point in the rotor at the end of the brush will follow transformation in contact, to change the direction of the electric current on the coil, lorentz force and direction, so that the motor controller to treo uainíochta. Tríd an méid beag a thabhairt isteach, gach duine a d'fhoghlaim tú faoi phrionsabal oibre an rialaitheora mótair DC.
