Category: RC circuits

0

Expression for charge and charging current on a capacitor

The expression for the voltage across a charging capacitor is derived as, ν = V(1- e -t/RC)     → equation (1). V – Source voltage ν – instantaneous voltage C– capacitance R – resistance t– time...

0

Derivation for voltage across a charging capacitor

The expression obtains the instantaneous voltage across a charging capacitor as a function of time i.e., V (t).  Consider a capacitor connected in series with a resistor, to a constant DC supply through a...