The image of capacitance is shown below. To calculate capacitance, two essential parameters are needed and these parameters are Charge (Q) and Voltage (V).
The formula for calculating capacitance:
C = Q / V
Where;
C = Capacitance
Q = Charge
V = Voltage
Let’s solve an example;
Find the capacitance when the charge is 12 and the voltage is 6.
This implies that;
Q = Charge = 12
V = Voltage = 6
C = Q / V
So, C = 12 / 6
C = 2
Therefore, the capacitance is 2 farad.
Calculating the Charge when the Capacitance and the Voltage are Given
Q = CV
Where;
Q = Charge
C = Capacitance
V = Voltage
Let’s solve an example;
Find the charge when the capacitance is 10 and the voltage is 5.
This implies that;
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C = Capacitance = 10
V = Voltage = 5
Q = CV
That is, Q = 10(5)
Q = 50
Therefore, the charge is 50.
Read more:Â How to Calculate and Solve for Capacitance of Parallel Plates | Electrical Properties
Calculating the Voltage when the Capacitance and the Charge are Given
V = Q / C
Where;
V = Voltage
C = Capacitance
Q = Charge
Let’s solve an example;
Find the voltage when the capacitance is 20 and the charge is 40.
This implies that;
C = Capacitance = 20
Q = Charge = 40
V = Q / C
That is, V = 40 / 20
V = 20
Therefore, the voltage is 20 V.
How to Calculate Capacitance With Nickzom Calculator
Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the capacitance.
To get the answer and workings of the capacitance using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.
You can get this app via any of these means:
Web – https://www.nickzom.org/calculator-plus
To get access to the professional version via web, you need to register and subscribe to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator
Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Materials and Metallurgical under Engineering.
Now, Click on Electrical Properities under Materials and Metallurgical
Now, Click on Capacitance under Electrical Properities
The screenshot below displays the page or activity to enter your values, to get the answer for the capacitance according to the respective parameter which is the Charge (Q) and Voltage (V).
Now, enter the values appropriately and accordingly for the parameters as required by the Charge (Q) is 12 and Voltage (V) is 6.
Finally, Click on Calculate
As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the capacitance and presents the formula, workings and steps too.
