In this post we learn how to make a simple electric wheelchair circuit using a standard BLDC motor driver circuit, and a couple of high power BLDC motors. Introduction The […]
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High Current Sensorless BLDC Motor Controller using Back EMF
In this post we discuss a high current sensorless BLDC motor controller circuit which does not depend on hall effect sensors for initiating the operations rather utilizes the back EMF […]
BLDC Ceiling Fan Circuit for Power Saving
Within the next few years we may find all conventional capacitor-start type of ceiling fans getting replaced with BLDC ceiling fan circuits, since the concept allows the operation to be […]
50V 3-Phase BLDC Motor Driver
This yet another versatile 3-phase driver device in the form of IC L6235 from ST Microelectronics allows you to drive a 50V 3-phase BLDC motor with extreme efficiency.The chip also includes […]
Universal ESC Circuit for BLDC and Alternator motors
In this post we discuss a universal ESC circuit or an electronic speed controller circuit which can be universally applied for controlling any type 3 phase BLDC or even an […]
Sensorless BLDC Motor Driver Circuit
In this post we investigate what’s a BLDC motor and subsequently we learn regarding the design of a sensorless BLDC motor driver circuit. BLDC CPU Fans Seen those fast moving […]
3 Phase Brushless (BLDC) Motor Driver Circuit
In this post we learn how to make a simple 3 phase brushless DC motor driver circuit. The circuit employs the popular IRS2330 3-phase driver IC The presented idea looks […]
How Brushless DC (BLDC) Motors Work
The post comprehensively details the basic operating concept of brushless DC motors also called BLDC motor. Difference Between Brushed and Brushless DC Motors In our traditional brushed motors brushes are […]
Best Electronic Circuit Projects
An electronic project is basically a circuit project built using a handful of passive and active electronic parts by soldering them on a printed circuit broad or PCB. Some of […]
Compact 3-Phase IGBT Driver IC STGIPN3H60 – Datasheet, Pinout
In this post we discuss the datasheet, and the pinout specification of the IC STGIPN3H60 from ST microelectronics, which is perhaps the slimmest and the smartest 3-phase IGBT driver IC featuring […]