Other Information About WALKERA LAMA 400 EC135 2.4Ghz 4CH Metal Upgrade Edition Helicopter With WK-2401
What is brushless motor?
Brushless motors are more powerful, durable, and efficient than brushed motors of the same size. Used in your radio controlled airplane, boat, or car, they can generate more power with longer run times.
What is the difference between a brushless motor and brushed motor?
A brushed motor uses stationary metallic contacts that 'brush' against moving metallic contacts. These 'brushes' are used to transfer electrical energy to coils on the rotating armature. A brushless motor consists of stationary coils and a rotating magnet that is connected to the output shaft. The coils are grouped together into phases, and an electronic motor controller powers up each coil in sequence, causing the magnet to rotate.
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