Unbiased arbiter here.
FW 70mm 12B inrunner with Avian 80A ESC.
3 leads attached - loud beeping.
2 leads attached - very faint beeping (had to put my ear really close to hear it).
The beeps come from the motor windings being energized at audio frequency by the ESC, The ESC itself doesn't make a noise.
FW 70mm 12B inrunner with Avian 80A ESC.
3 leads attached - loud beeping.
2 leads attached - very faint beeping (had to put my ear really close to hear it).
The beeps come from the motor windings being energized at audio frequency by the ESC, The ESC itself doesn't make a noise.
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