Modification Of The Screwdriver Charger
Modification of the screwdriver charger 14V. Even if we take into account that the battery serves as the smoothing capacity after the diode bridge, it turns out: 14×1.41421356 = 19.7V. That is already a little more than necessary. The right side of the circuit: resistor R23, the final discharge voltage is adjusted: 12.48V, (or 10.4V for a 12V screwdriver, 14.56V […]
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