25-09-2016, 12:11 PM
Although in fairness, this does exercise the component with just unidirectional voltage.
Two-quadrant traces could be achieved if a battery was added to level-shift the sawtooth, but then it'd be up to two components, no better than yours. ?
The mains transformer/resistor a really good concept, which works well!
Two-quadrant traces could be achieved if a battery was added to level-shift the sawtooth, but then it'd be up to two components, no better than yours. ?
The mains transformer/resistor a really good concept, which works well!
