RC circuit (Voltage of the resistor at Series circuit)

Description

A resistor–capacitor circuit (RC circuit), or RC filter or RC network, is an electric circuit composed of resistors and capacitors driven by a voltage or current source. A first order RC circuit is composed of one resistor and one capacitor and is the simplest type of RC circuit.
The simplest RC circuit is a capacitor and a resistor in series. The voltage across the resistor is related to the capacitance of the capacitor,the resistance of the resistor and the input voltage.