This tutorial gives information about the capacitors. Capacitor voltage begins at zero capacitor current instantaneously jumps to e r. Why Can T Voltage Across A Capacitor Change Instantaneously Selecting The Right Passive And Discrete Components For Top Why Can T Voltage Across A Capacitor Change Instantaneously But the rate of energy change and thereby the voltage on the capacitor depends on the resistance in series with the capacitor. Capacitor voltage cannot change instantaneously . In analyzing the transient behavior of a 2nd order circuit we generally use the fact that what two things cannot change instantaneously the voltage across a capacitor and the current through an inductor. This implies that an infinite current would be required to instantly change the voltage. Nope i thought i made it clear that a capacitor always changes its voltage instantane...
