Problem 7: Two capacitors are connected in a circuit in series as shown in the f
ID: 1789884 • Letter: P
Question
Problem 7: Two capacitors are connected in a circuit in series as shown in the figure. The capacitances are C,-5 and C2-65 C1 C2 Ctheexpertta.com Part (a) Express the total capacitance C in terms of the two capacitances Cy and C Expression c= elect from the variables below to write your expression. Note that all variables may not be required. , p. AV, 0, Ci.c2. d, g, h, , k, m, P, t Part (b) Calculate the numerical value of the total capacitance C in F? Numerie A numeric value is expected and not an expression. Part (c) If the battery cames a voltage of V express the total charge stored in the circuit in terms of capacitance C and voltage ar. Expression Select from the variables below to write your expression. Note that all variables may not be required. , , AV, 0, C, CI, C2, d. g, h, l, j, m, P, t Part (d) Calculate the numerical value of O in C given AV-11.5 V Numeric A numeric value is expected and not an expression.Explanation / Answer
(A) C1 and C2 are in series,
C = C1 C2 / (C1 + C2)
(B) C = 2.83 uF
(C) Q = C delta(V)
(d) Q = 2.83uF x 11.5 = 32.5 uC