RC Circuit Calculator
The combination of a pure capacitance C in Farads and pure resistance R in ohms is called an RC circuit.
A circuit in which resistance and capacitance are connected together in a series is called an RC series circuit. RC Circuit is known as the resistorcapacitor circuit. It is also a basic electrical circuit in which resistance R of the resistor is connected in a series with the capacitor of a capacitance C.
Table Of Content
Types Of RC Circuits Calculator
There are two types of RC Circuits

Charging RC Circuit

Discharging RC Circuit
What is charging RC Circuit?
A charging RC circuit consists of:

A partially charged or completely uncharged capacitor

A resistor

A DC current source
What is discharging RC Circuit?
A discharging RC circuit consists of:

A fully charged or partially charged capacitor

A resistor
Formula Of RC Circuit Calculator
F = 1 / (2π*R*C)
Where,
R = resistance of the resistor in Ω
C = capacitance of the capacitor in Farads
F = frequency in hertz
Note:
To calculate frequency, you can use our Frequency Calculator.
Example
If we have capacitance is 13F and resistance is 8Ω then calculate the frequency of an RC Circuit.
Given data
Capacitance = 13F
Resistance = 8 Ω
To Find
Frequency = ?
Solution
To get frequency, let's use the formula below:
F = 1 / (2π * R * C)
Putting values in the formula:
F = 1 / (2 * 3.14 * 13 * 8)
Frequency = 0.0015303 Hz
How to use RC Circuit Calculator?
The steps to use RC circuit calculator are as follows:
Step 1: Enter the value of capacitance in the required input.
Step 2: Enter the value of resistance in the required input.
Step 3: The calculator will automatically display an answer on the screen.
Calculator Use
With the help of our RC Circuit calculator, you can find frequency easily by putting the values of capacitance and resistance.