SUBJECT: PHYSICS

Complete solutions and avoid using chatgpt and handwritten answers

96V I C8 2 Co C7 Cl C5 Cl1 H | 1. Given 11 capacitors with capacitance of 2F each, solve for the charge and voltages across each capacitors. 2. An audio amplifier uses a coupling capacitor to block DC components while passing the AC signal. The required capacitance is 470 pF. The designer uses two parallel branches: one branch with two 470 uF capacitors in series, and another branch with three capacitors (two 235 pF capacitors in series) in parallel with a single 470 yF capacitor. Calculate the total capacitance of this coupling section, 3. A sensor circuit requires a very precise filter capacitor of 10 pF to eliminate noise. The designer decides to use a combination of capacitors they have on hand: one group consists of two 20 pF capacitors in series, and this group is in parallel with another group of three 15 yF capacitors in series. What is the total capacitance of the filter? 4. A power supply circuit needs a smoothing capacitor of around 1000 pF. Due to a shortage of high-value capacitors, the designer needs to combine smaller capacitors. They use three groups of capacitors in parallel, where each group consists of three 330 uF capacitors in series. Calculate the total effective capacitance achieved by this arrangement. 5. An electronics hobbyist is designing an LED flasher circuit that requires a timing capacitor of 220 pF to produce a specific flashing rate. They decide to create this capacitance by combining several smaller capacitors. They use two series strings: the first string has four 220 pF capacitors, and the second has two 110 pF capacitors in series. These two sirings are then connected in parallel. Calculate the effective capacitance of this setup