Keywords: Capacitor Square wave charge-discharge.svg translation possible A diagram of the voltage across a capacitor and resistor blue during repeated charging-discharging by a square wave input voltage red with a period 20ms and a peak voltage of 5V The time constant <i> </i> is approximately 1 2ms Th Own drawing based on Lord Skunk's image Oszilloskopbild-Kondensator-Laden-und-entladen png 2006-11-26 inductiveload PD Capacitor Square wave charge-discharge de svg image Oszilloskopbild-Kondensator-Laden-und-entladen png Capacitor diagrams Waveforms Transverse wave |