Textbook ExpertVerified Tutor
23 Nov 2021
Given information
There are three capacitors. From those three connected in series and this series circuit is parallel to the capacitor . A voltage source of 21V is present in the circuit. It is required to find the voltage across each capacitor.
Step-by-step explanation
Step 1.
The relationship between the voltage(V) across a capacitor of capacitance C and charge q is
In this problem, are in series. If the equivalent capacitance of this two capacitor is then,
Here given, =3.00µF and =4.00µF
Therefore,
Now, and (2.00µF) are in parallel. Therefore, the equivalent capacitance,
Therefore, total charge of the circuit is,
Unlock all Textbook Solutions
Already have an account? Log in