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- What is the equivalent capacitance between points A and B of the following arrangementof capacitors? (Give your answer to the closest nF.)the given network is connected to Vab = 30V with the dialectric of each capacitor as air, calculate the following: a. The equivalent capacitance between a and b. b. The charge on each capacitor. c. The potential difference on each capacitor d. Energy stored on each capacitorGiven a 10 uF capacitor and a 14 uF capacitor, what are all of the equivalentcapacitances that you can create by connecting them together?Now for each configuration that you have above, imagine that you connect 12V across the full circuit. What is the energy for the 10 uF and 14 uF capacitor in each configuration that you determined above?
- Please calculate the capacitance of the 2 structure capacitors separately , and briefly analyze the characteristics and main influencing factors of the capacitor capacitance according to the results.(Use Q A d a b l )You are given four capacitors of capacitance 1μF each. How many different effectivecapacitors can you make with them, using one, two, three, or all four in differentconfigurations ( in series and/or in parallel ), and what are their capacitances? Mind helping me out, if you don't mind, could you write it out. I know some responses are given in text form and I find that hard to read at times. Thank you very much.The capacitive network shown in the figure is assembled with initially uncharged capacitors. A potential difference, Vab = +100V, is applied across the network. The switch S in the network is initially open but is then closed. Assume that all the capacitances shown are accurate to two significant figures. What is the equivalent capacitance between ab a) With the switch S open? b) With the switch S closed? A) (a) 14 micro-Farad; (b) 17 micro-Farad B) (a) 11 micro-Farad; (b) 17 micro-Farad C) (a) 8 micro-Farad; (b) 71 micro-Farad D) (a) 99 micro-Farad; (b) 67 micro-Farad E) (a) 4 micro-Farad; (b) 7 micro-Farad
- Two capacitors are connected in parallel. (a) Ifa third capacitor is now connected in parallel with the original two,does the equivalent capacitance increase, decrease, or remain thesame? (b) Choose the best explanation from among the following:I. Adding a capacitor tends to increase the capacitance, but putting it in parallel tends to decrease the capacitance; therefore,the net result is no change.II. Adding a capacitor in parallel will increase the total amount ofcharge stored, and hence increase the equivalent capacitance.III. Adding a capacitor in parallel decreases the equivalent capacitance since each capacitor now has less voltage across it, andhence stores less charge.For the network capacitor shown above, what have you observed?Derive an expression for the energy stored in a parallel plate capacitor. On charging a parallel plate capacitor to a potential V, the spacing between the plates is halved, and a dieletric medium of εr = 10 is introduced between the plates, without disconnecting the d.c. source. Explain, using suitable expressions, how the (i) capacitance, (ii) electric field and (iii) energy density of the capacitor change.
- Find the total capacitance for three capacitors connected in series, given their individual capacitances are 1.000, 5.000, and 8.000 μF .Find the magnitude of the potential difference between the points A and B if the speedof the electron at B is 4.2 x 105 m/s. Begin with an OSE and derive the final expression used tocalculate the potential difference please explain in detail step by step?Consider two long, parallel, and oppositely charged wires with linear charge density +λ and -λ of radius r with their centers separated by a distance D (? ≫ ?). Show that the capacitance per unit length of this pair of wires is given by the following, and show the work required to set up an integral for E, ∆? and then finding C.