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...Brushless dc construction in the motor rotor made of a permanent magnet is driven by magnetic force stator s winding circuit uses sensor and an electronic for current switching operation method lets see how works bldc has coil arrangement as shown above figure applying power to energize become electromagnet based on simple interaction between this condition when energized opposite poles are attracted other working principle phase similar that conventional i e lorentz law which states whenever carrying conductor placed field it experiences consequence reaction will experience equal case stationary while moves...