Test of 0603 and 0802 19kV motors with different versions of JESC firmware. 24kHz, 24kHz no damping and 96 kHz are side-by-side compared. Significant improvement of ESC/motor efficiency obtained with high frequency PWM, especially for 0603 motor. Up to 60% enhancement of flight time, with the same thrust curve (see for more). Welcome back 0603!
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