A) Find the total charge stored in this network. For the capacitor network shown

Question

A)Find the total charge stored in this network.

For the capacitor network shown in the figure below , the potential difference across ab is38/rmv Find the total charge stored in this network. Express your answer using two significant figures. Find the charge on each capacitor. Express your answers using two significant figures separated by a comma. Find the total energy stored in the network. Express your answer using two significant figures. Find the energy stored in each capacitor. Express your answers using two significant figures separated by a comma. Find the potential difference across each capacitor. Express your answers using two significant figures separated by a comma.

Explanation / Answer

so to find the energy we need to find the Q across both

1/C = 1/150 + 1/120
C = 1/(1/150 + 1/120)=66.67 nF

Q = CV = 66.67E-9*38=2.53E-6 C

U = Q^2/2C

so U 150 = 2.53E-6^2/(2*150.0E-9)=21.34 uJ

U120 = 26.67 uJ

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