Folks,
I'm trying to come up with a formula for the attached circuit. It's a standard RC with a twist. A capacitor is in series with a resistor which goes to Vcc. A switch can then drop another resistor across the capacitor. Suppose the capacitor is fully charged, and then the switch is closed. What is the voltage across the capacitor over time?
Thanks for your thoughts.
I'm trying to come up with a formula for the attached circuit. It's a standard RC with a twist. A capacitor is in series with a resistor which goes to Vcc. A switch can then drop another resistor across the capacitor. Suppose the capacitor is fully charged, and then the switch is closed. What is the voltage across the capacitor over time?
Thanks for your thoughts.
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