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See the figure below: Consider the circuit where switch S1 is closed and switch

ID: 2270661 • Letter: S

Question

See the figure below: Consider the circuit where switch S1 is closed and switch s2 is open.  Find the charge on the 15uF upper- left capacitor between points a & c.  Answer in units of uC.

Consider the circuit where switch S1 is closed and switch S2 is open. Find the charge on the 15 mu F upper-left capacitor between points a and c. Answer in units of mu C Your answer must be within plusminus 1.0% Now consider the circuit with both switches closed. Find the charge 0n the 15 mu F upper-left capacitor between points a and c. Answer in units of mu C Your answer must be within plusminus 1.0%

Explanation / Answer

A) charge= CV = 15*(51*31/(15+31)) = 515.54x10^-6 C = 515.54uC.


B) charge = CV= 15(51*71/(71+37)) = 502.91x10^-6 C= 502.91uC.