How to Measure Torque and Why You Should

Measuring torque is essential when designing a propulsion system as it allows you to measure the motor efficiency separately from the propeller efficiency. In this article we explain how to measure torque in an electric propulsion system.

Table of Contents:

1. Torque and RPM
2. Motor Efficiency Equation
3. How to Measure Torque
4. How to Calculate Brushless Motor Mechanical Power