Modular multilevel converters (MMCs) are at the forefront of high voltage direct current (HVDC) technology, offering significant advantages in terms of efficiency, scalability and reduced harmonic ...
The ever innovative and prolific Mr. Woodward has offered “PWM-programmed LM317 constant current source,” an intriguing programmable constant current source which elicited a lively conversation in its ...
It has long been known that the simple combination of a depletion-mode MOSFET (and before these were available, a JFET) and a resistor made a simple, serviceable current source such as that seen on ...
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