Which type of engineering design uses an already-existing design?
2 answers:
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Answer:
Q=q
also
q=it
Explanation:
How to find magnitude of net electric charge when current flows through a capacitor with initial charge?
A capacitor is a device used in storing electric charges. The unit of capacitance is measured in farad
To find the magnitude of net electric charge in a capacitor, we use the following relation
Q=q
Q=the magnitude of net electric charge in coulombs
t=the time for an electron tpo pass through the capacitor
R=the resistance of the capacitor , measured in ohms
C=the capacitance of the capacitor measures in Farad
q=initial quantity of charge
Having all the parameters above will make it possible to determine the net electric charge
Recall also that
q=it
quantity (coulombs)=current*time(s)