An arrangement of capacitors is shown in the figure below. a 2C C 2C 4C 3C HHH 3C/2 HE b (a) If C = 5.60 x 10-5 F, what is the equivalent capacitance between points a and b? F (b) A battery with a potential difference of 18.00 V is connected to a capacitor with the equivalent capacitance. What is the energy stored by this capacitor? J

Two plates 1 m2 each have a 1 mm gap between them. What is the capacitance?The capacitor is fully charge to 50 V then remove from the power supply, a dielectric with k =2.5 is placed between the plates. What is the new voltage across the capacitor with thedielectric, remember charge q is still the same, but electric field will change?

The capacitors C, = 61.5 pf, C, = 184.5 µF and C3 = 54 µF are connected as shown below. What is the equivalent capacitance between points a and b? C2 C, C3 The equivalent capacitance, Ceg = 62.5 x Units uF If a 3-V battery is connected across points a and b, what is the charge in each capacitor? The charge in C,, Q, = 184.5 X Units uC The charge in C2, Q2 = 553.5 x Units uC The charge in C3, Q = 162 X Units uC

It is known that 16 capacitors are arranged as shown in the following figure. All capacitors are composed of two parallel plates with a plate area of 40 cm? and a distance between plates of 3 mm. Determine the total capacitance of the capacitor in the circuit! C10 CS C2 či2 北 C1 C3 C4 ca C14 C9 C15 C16