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Category: Blog
Brushed vs Brushless Drone Motors: Which One Shoul...
Brushed motors are cost-effective and beginner-friendly, while brushless motors deliver superior performance, and high efficiency,...
Losses in Synchronous Motors: Types and Methods to...
Unlike other motors, synchronous motors experience some losses such as electrical losses, magnetic losses, mechanical losses, and ...
Sensorless Control Techniques for BLDC Motors
Sensorless control in BLDC motor is a technique which eliminates the need for physical sensors and relies on back-EMF to detect th...
Impact of Voltage and Current on Stepper Motor Per...
Voltage primarily impacts speed and torque at high step rates, while current directly affects torque and thermal characteristics. ...
Understanding Torque and Thrust in Drone Motor
Torque is the rotational force a drone motor generates to spin the propeller. Thrust is the force that counteracts gravity and pro...
Understanding Torque-Speed Curves of BLDC Motors
Torque and speed curve of the BLDC motor represents the relationship between the BLDC motor’s output torque and speed. It helps in...
Microstepping in Stepper Motor
Microstepping is a technique that divides each full step into smaller steps to increase the resolution and smoothness of the stepp...
Role of Electronic Speed Controllers (ESCs) in Dro...
ESC is a specialised device that regulates and controls the speed and rotation of a drone motor by managing the current delivered ...
Pulse Width Modulation (PWM) Controls in BLDC Moto...
Pulse Width Modulation (PWM) is a technique for controlling the speed of a BLDC motor. It adjusts the voltage supplied to the moto...
Open-Loop vs Closed-Loop Stepper Motors: A Compara...
Open loop stepper motor operates by following a series of predefined electrical pulses without any feedback system. While a closed...
Load Characteristics of Synchronous Motor
Load characteristics of a Synchronous Motor refer to the motor’s behaviour under varying load conditions. The synchronous motor op...
Back-EMF in BLDC Motors : A Complete Guide
Back-EMF is a natural feedback mechanism, that helps the BLDC motor to regulate its speed, optimise efficiency, and enable sensorl...