Figure 9. Thrust laboratory test and principle operation of the tachometer

From

Numerical and Experimental Investigation of a Brushless Motor Test Bench Equipped with a X5C-02 Propeller

Saoussane Gouiaa, Ameni Mehdi, Zied Driss, Bilel Ben Amira, Mohamed Salah Abid

American Journal of Energy Research. 2017, 5(2), 35-40 doi:10.12691/ajer-5-2-2