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- 17. A capacitor is connected to a 20 V battery through a resistance of 102. It is found that the potential difference across the capacitor rises to 2 V in 1 µs. The capacitance of the capacitor is ..μF.A capacitor discharges through a 220kN resistor and drops to its original voltage in 3 min. How many farads is the capacitor? V =VneRČThe voltage applied to a pure capacitor of 50*106 F is as shown in figure. Calculate the current for 0-1 msec. V(t) 100 t (millisec) 1 2 Select one: a. -1 O b. 5 -5 O d. 1
- Three capacitors of capacitance 2µF,4µF and 6µF are connected in parallel in a circuit with a 3V battery. After the capacitors are done charging, how much charge has moved through the circuit? O a. 36 µC O b. 3.3 µC O c. 18µC O d. None of the aboveЕ САРАСІTORS The same three capacitors C1, C2, and C3 were connected in series to a potential difference V. The charge on each capacitor is q = 10 µC. b1. Find the equivalent capacitance CP of the three capacitors. b2. Find the potential difference across each capacitor. V2 V3 RICHA OF ED b3. Find the total voltage V of all three capacitors. EXCELLATwo capacitors when connected in parallel give an equivalent capacitance of 9.08pF and an equivalent capacitance of 1.36pF when connected in series. What is the capacitance of each capacitor? Enter the smaller value first.
- wered Answer The figure shows a circuit consisting of six capacitors and a voltage source, V = 14 V. The capacitor values are: C₁ = 9 µF, C₂ = 10 µF, C3 = 7 µF, C₁ = 8 μF, C5 = 6 μF, and C6 = 7 μF. Determine the equivalent capacitance of the group of capacitors (in μF). = C₁. C3 FiHih ННЫ ЧНР C4 C5 V. 2.5874 margin of error +/- 1% C6A 5-μF capacitor is connected in series with a 24-V battery and a 50-ohm resistor. What is the final charge on the capacitor?a. Find the equivalent capacitance of a 6-μF capacitorand a 12 μF capacitor connected in (a) series, (b) parallel.b. Find the effective capacitance of a 5 μF capacitor anda 12 μF capacitor connected in (a) series ang (b) parallel.c. A 20 and a 60-μF capacitor are connected in parallel.Then the pair are connected in series with a 40-μFcapacitor. What is the equivalent capacitance?
- What is the total capacitance for 3 capacitors connected in series for the following values: Ca= 6.48 Microfarads, Cb1.22 Microfarads, Cc= 15.77 microfaradsGiven two capacitors having the same capacitance of 10F each and a total electric potential of 150 Volts, what is the total charge if the circuit is connected in Series? O A. 100 C OB. 750 C O C. 3000 C OD. 1500 CA large capacitor of 1000 µF is charged by a steady current of 1 mA until it reaches a voltage of 100 V. At that voltage, the charging circuit is disconnected. a) Calculate how long the charging takes.