Fritzing is an open-source prototyping platform that allows its users to easily create electrical circuits. The main advantage Fritzing has over other free circuit design tools […]
Robots can take many different forms, from industrial material handling robots to autonomous cars. But regardless of the form they take, they are all enabled to […]
Engineering software and online resources tend to be expensive but highly beneficial purchases for professionals, students and hobbyists alike. These resources tend to be imperative for […]
Engineering majors would be the first to admit that their course load can be a difficult and demanding experience, whether at the undergraduate or postgraduate levels. […]
Question: When applying a torque load to a DC brush motor by connecting the motor to the driver output side, rotation will become difficult, decreasing rotational […]
Power Consumption During Current Regeneration Flow Through the Parasitic Diode of the Output Transistor: Question: In the case regenerative current flows through the parasitic diode of […]
Question: Under what conditions does the maximum amount of current flow through the motor? Answer: Maximum current flow occurs when there is no load in one […]
Question: There seems to be different methods for current regeneration operation with PWM drive in the off-duty period. What are they? Answer: There are two main […]
Question: How does constant current operation via PWM drive work? Answer: As an example, a small resistor can be inserted at the groundside side of the […]
Question: What’s the easiest way to operate (stop/rotate) DC brush motors? Answer: Simply inserting a switch between the DC brush motor and power supply will […]
Question: Is the power consumption of brush motor drivers calculated by: (LSI Circuit Current x Motor Current) x Supply Voltage? Answer: With the (Motor Current […]
Question: Although there is a provision of ○○A included in the absolute maximum rating for output current, current flow under impulse conditions may exceed this value. […]