9i. What is the area of the plates? a. 4.2m2 b. 3.5m2 c. 5.7 m2 d. 6.3 m2 9ii. What is the plate separation? a. 4 mm b. 2 mm c. 1 mm d. 6 mm 9iii. What is the voltage applied? a. 9V b. 2 V c. 5 V d. 7 V 9iv. What material is used as a dielectric? a. Acetal (50% relative humidity) b. Al20; (99.5%) c. Polyester d. BeO (99.5%)9. Use the following link for this next exercise: Wolfram Capacitor Emulator. 0 if the emulator doesn 't work for you, click on Source and then Open in Cloud Imagine you are a team of engineers working at Ontario Power Generation (OPG). Your team has been asked to create the characteristics of a \"capacitor bank" that can be used in their integrated circuits to handle voltage ripples and current switches. The capacitor banks acts like a battery to store energy in case of a temporary drop in the power supply's voltage, for instance due to noise in the circuit. During this time, the capacitor (that you will design) will temporarily act as the power source to allow the circuit to continue functioning as expected. Figure 13 below illustrates the basic situation. ' Mcelernrneter IC -. GND .- Sunvlr Figure 13. Basic use of a capacitor bank. A single capacitor should operate with a power supply of 9 volts; the necessary capacitance of a single unit has been recorded at 0.125 pF. OPG has limited surfaces for these units; the area of each plate on the capacitor cannot exceed 4.5 m2 (NOTE: typically the plates that are 100 times smaller than this our situation is purely hypothetical). Using the table provided below, select a material to be used as the dielectric and determine the area, plate separation, and the voltage of the supply necessary to meet the requirements. Table 1. Dielectric properties of different electrical insulators. Dielectric Constant and Dielectric Strength for Some Insulators Material Dielectric constantfx Dielectric strength {kV'lmm} A110; (99.9%) 10.] 9.1" A120, (99.5%) 9.8 0.5\" ECO (99.5%) 6.? 10.2\" Cordicrilc 4.15.3 2.4?9\" Nylon 66-minfmccd with 33% 3.3" 20.5 glass bers (dry-as-rnuldcd) Nylon (So-reinforced with 33% IS 113 glass bers (50% rolalivu humidity) Acetal (50% relative humidity) 3.? 19.? Polyester 3.6 21.? "Al Ill-1H7 l'150'L2rrigc: mol-mcan-squarc {EMS} values 31:60 Hz