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- Three resistors: R1 = 4 0,R2 = 3.1 Q, and R3 = 8.7 0 are connected %3D in series to each other. A voltmeter connected in parallel to resistor R2 measures voltage of 4.6 V. What is the net voltage in the circuit? O a. 225.31 O b. 23.45 O c. 1.48 O d. 4.601. Figure 1 shows a multi-loop circuit. Determine I1, l2 and I3. 2.5 O 12 V 1.8 Q 2.6 Q 10 V Figure 11. Figure 1 shows a multi-loop circuit. Determine I1, l2 and l3. 2.5 Q 12 V 1.8 Q I: 2.6 Q 10 V 31
- 6. In the circuit shown to the right l = 2.0 A and I = 3.0 A. Find the values of the following: a. Vbd b. la c. RT ime b S.. 50 Von 11 t answered d out of 1.00 g question C,-10μF C2 = 10µF 12V FIGURE 1 Refer to the figure 1. Two electrolytic capacitors are connected in parallel across a 12-volt supply. What is the total charge of the given circuit? A. 240 μC B. 0.6 µC С. 60 иС D. 720 µC3. A 12-V battery and a 12-ohm resistor are connected as shown in circuit X below. Two 12-ohm resistors are connected as shown in circuit Y. The current in the battery in circuit X is Circult X Circuit Y that in the battery in circuit 25 ZI Hint : Use I = V-R a. 1/3 b. 2 C. the same as Explain A ZI
- C, - 10µF C, = 10µF Oane 12V FIGURE 1 Refer to the figure 1. Two electrolytic capacitors are connected in parallel across a 12-volt supply. What is the total charge of the given circuit? A. 240 μC B. 0.6 μC С. 60 иС D. 720 µC Select one: О а. А O b. B О с. С O d. D1. Four resistors 200 Ω, 700 Ω, 1k Ω αnd 1.2k Q connected in series. Find the equivalent resistance, the current in each resistor and the potential difference across each resistor if the network is connected to a power source 9V. Draw the Circuit Diagram. 2. Solve question number 1 but this time connect the given resistors in parallel.Question 13 Not yet answered Marked out of 1.00 P Flag question C2 = 10µF C, = 22µF DAaine 12V FIGURE 2 Refer to the figure 2. Two electrolytic capacitors are connected in series across a 12-volt supply. What is the total charge of the given circuit? A. 82.5 x10-6c В. 65.2 х10-6 С С. 73.2 х10-6 С D. 120 x10-6 C Select one: а. A b. В С. C d. D
- 23. Answer the following questions about total resistance in series and parallel circuits. a. What is the total resistance of a 30 2 resistor and a 10 2 resistor in series? b. What is the total resistance of a 30 resistor and a 102 resistor in parallel? R=(1/R+1/R+..^-1 MacBook Pr17. The following circuit carries a current of 200.0 mA. V₁ = 6.2 V and source - 15 V. What is the resistance of R₂? R, V₁ a. b. 53 c. 44Q d. 75Q 31 Q 18. Four resistors are placed in series in a circuit. Their resistances are R₁ - 10.1, R2- 19.80, R3-50.30. R4 = 25.4 22. What is the total resistance of the circuit? a. 95.50 b. 108 2 c. 80.2 d. 106 19. For the following circuit R₁ - 75, R₂ - 1252, R3-105, R4 - 150 C, and V₁-15 V. What is V source R₁ V₁ R₂ Vource a. 4.0 x 10 V b. 3.5 x 10 V R₂ c. 5.5 x 10 V d. 4.5 x 10 V R₂ R₁Compute for the total energy of the entire circuit. Select one: a. 128.42 micro Joules b. 352.12 micro Joules c. 273.56 micro Joules d. 478.08 micro Joules