Class ManagementHelp Capacitance Begin Date: 10/24/2017 12:01:00 AM-Due Date: 11

Question

Class ManagementHelp Capacitance Begin Date: 10/24/2017 12:01:00 AM-Due Date: 11/1/2017 11:59:00 PM End Date: 12/15201 11:59:00 PM (18%) Problem 5: Two capacitors are in a circuit, connected in parallel as shown in the figure. The capacitances are Ci 7.8 uF and C 8.6 uF. The battery carries a voltage of 7.4 V C2 Assignment Status Click here for detailed view ©theexpertta.com 25% Part (a) Express the total capacitance C in terms of the two capacitances C1 and C iii à 25% Part (b) Calculate the numerical value of the total capacitance C in ur 25% Part (c) Express the total charge on both of the capacitors O ui terms of capacitance C and the potential difference Ap Problem Status 25% Part (d) Calculate the numerical value ofe in Grade Summary Deductions 094 10096 Submissions Attempts remaining: 20 (090 per attermpt) cos) cotan asinOacos0 tn acotan sinho cosh0 tanh cotanh0 e DegreesRadians sinO detailed Tiem I give up Submit 10:45 PM

Explanation / Answer

(A) C1 and C2 are in parallel,

C = C1 + C2

(B) C = 7.8 + 8.6 = 16.4 uF

(c) Q = C delta(V)

(d) Q = 16.4 uF x 7.4 V

Q = 121.4 uC

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