SCR Drive DC motor drive that uses SCR (Silicon Controlled Rectifiers) circuits for rectification of the AC input to produce the DC drive current. PWM Drive DC motor drive using PWM (Pulse Width ...

[esot.eric] was trying to drive a motor and naturally thought of using pulse width modulation (PWM) to control the motor speed. However, he found that even with a large capacitor, his underpowered ...

Voltage source inverter VFDs are ideal for dynamic applications, where there is the need to achieve fast changes in motor torque and speed. Pulse width modulation (PWM) type VFD features a ...

How Servo Motors Work Servo motors have been around for ages and are used in all sorts of applications. They may be small, ...

Some of the nuggets we get are the linear relationship of torque to current (10-15A max) and speed to voltage (12-15V DC) on these units, and some of the ways the wiring in these motors is a ...

Vishay Intertechnology, Inc. (NYSE: VSH) has announced the launch of two innovative IGBT and MOSFET drivers, the VOFD341A and ...

Aerotech, a leading precision motion control and automation firm, has announced an expansion of its Automation1 XA4 PWM servo ...

The optocouplers’ high isolation package enables high working voltages up to 1.140 V, which allows for high voltage inverter stages while still maintaining enough voltage safety margin. The ...

8224 Great Deals out of 30420 listings starting at $1,000 8670 Great Deals out of 32081 listings starting at $1,000 7528 Great Deals out of 27831 listings starting at $1,000 7586 Great Deals out ...

The DIA2240 device is an automotive qualified high precision, bidirectional and zero-drift current sense amplifier with enhance PWN rejection. The device sense drops across the shunt resistor over a ...

If the Marvel Cinematic Universe is an intricate puzzle in which each piece finds its perfect place, the DC Universe is a Gordian knot, complicated by aborted overarching storytelling plans and ...

Sasha McCoy pleaded guilty to manslaughter in the 2022 death of her 3-year-old daughter. Prosecutors said her daughter ingested a Percocet laced with fentanyl. The whistleblower alleged instances ...