Discover how to test your brushless motors and propellers, design testing procedures, set testing parameters and compare efficiency results.
To fully characterize a motor, you need to measure the following parameters: Voltage (V), Current (A), Throttle input (%), Motor load or torque (Nm), Speed (RPM).
This allows you obtain efficiency –> Motor Efficiency = Mechanical power / Electrical power, which you can get using the formulas presented in the article.