To keep cool in the summer months, you decide to design and build your own hand-held fan. The fan's electrical circuit will run off of 4 AA batteries (each with a voltage of 1.5 V) and must not exceed 50 mA of current. You visit your local Radio Shack and find that resistors are sold in five varieties: 5 Ohm, 10 Ohm, 12 Ohm, 20 Ohm, 50 Ohm. Each resistor costs 8 cents. What set of resistors should you buy to minimize cost?

Q: The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S.…

A: The curret in the circuit when the switched is closed for long time;

Q: In the circuit pictured, the resistors have values of R₁ = 110 92, R₂ = 84 92, and R3 = 146 92, and…

A: Resistors, R1= 110 Ω Resistors, R2= 84 Ω Resistors, R3= 146 Ω Emf of battery,  ε=223V

Q: Consider the circuit shown in (Figure 1). The batteries have emfs of E₁ = 9.0 V and E2 = 12.0 V and…

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Q: The drawing shows three different resistors in two different circuits. The battery has a voltage of…

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Q: The figure shows a circuit consisting of a battery and four resistors, with resistances and the…

A: Current through R3=4AmpPlease find the below attached solution of problem given,feel free to ask any…

Q: The drawing shows three different resistors in two different circuits. The battery has a voltage of…

A: R1 = 50.0 Ω R2 = 25.0 Ω R3 = 10.0 Ω V = 24 V

Q: A circuit contains four resistors. Resistor ?1R1 has a resistance of 55.0 Ω , resistor R2 has a…

A: given R1=55 ohmR2=111 ohmR3=71 ohmR4=153 ohmV=45 V

Q: The resistors in the circuit below have the following values: R₁ = 7.20 £2, R2 = 7.00 £2, and R3 =…

A: a) The current through R3 = 1.06Ab) The power dissipated through R3 = 3.37WExplanation:Please see…

Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…

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Q: A single battery powers a simple circuit with one resistor, resulting in a current of 6.0 A. Then a…

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Q: The resistors in the circuit below have the following values: R1 = 7.60 Ω, R2 = 7.00 Ω, and R3 =…

A: Consider the diagram below. Given information:

Q: 1. Figure 1 shows a 15 V battery connected in a circuit with a 30 2 resistor and two resistors, R1…

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Q: Calculate the power delivered to each resistor in the circuit shown in Figure P18.14. R1 = 3.00 N,…

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Q: Consider the circuit shown in Figure 10.0 0 4.00 N 5.00 0 2.00 N 3.00 2 8.00 V

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Q: The figure below shows a circuit with two batteries and three resistors. (Assume R₁ = 1.50 0, R₂ =…

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Q: The equivalent resistance of two resistors when connected in series and in parallel are 32Ω and 6Ω…

A: When you have a series circuit, the total resistance can be found by adding the resistance of each…

Q: Find the equivalent resistance, the current supplied by the battery and the current through each…

A: Given: Voltage of battery, V = 7 V Resistance, R1 = 1 Ω Resistance, R2 = 6 Ω Resistance, R3 = 2 Ω

Q: Two appliances are connected in parallel to a 120-V battery and draw currents I₁ = 2.0 A and I₂ =…

A: I1 = 2 A I2 = 3.5 A Vbattery = 120 volts

Q: The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an…

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Q: R₁ R₂ 2 www R R 4 www. www. R6 R

A: Given,  A circuit diagram,  We need to calculate,  Power flow through resistor R6.

Q: 50 ΩΕ 100 ΩΕ 20 ΩΕ +

A:

Q: A 19 Ω resistor is connected to a battery.  The figure below shows the increase of thermal energy…

A: Given that, The resistance of the resistor, R= 19Ω Time, t=4s The increase in thermal energy is 2.5…

Q: A 19 Ω resistor is connected to a battery.  The figure below shows the increase of thermal energy…

A: Given: The resistance of resistor is 19Ω Time is 4 seconds Increase in thermal energy is 2.5 mJ

Q: The circuit consists of a battery (V0 = 7.50 V) and five resistors (R1 = 411 Ohms, R2 = 782 Ohms, R3…

A: IE​=15.11mAIA​=1.64mAIC​=5.54mAExplanation:Step 1: And  Step 2: Find the equivalent resistance…

Q: In the figure the current in resistance 6 is ig = 1.42 A and the resistances are R1 = R2 = R3 = 1.58…

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Q: The emfs in the figure below are E = 6.00 V and Ez = 12.0 V. The resistances are R1 = 16.0 n, R2 =…

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Q: he circuit shown in the figure has four resistors and a battery with Vfem = 24 V. The values of the…

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Q: In the circuit pictured within the attached image, the resistors have values of R1 = 165 Ω, R2 = 51…

A: The current goes through the battery is I= 2.443094663 amps.The current through resistor R2 is I2=…

Q: Consider the circuit shown in Figure P18.9. (R = 28.0 2.) 10.0 2 25.0 V Wr 10.0 2 ER 5.00 2 Figure…

A: Please see the answer below.

Q: A V = 7.58 V battery is connected to a R = 52.2 Ω resistor. How much current (I) runs through the…

A: Given,  V =7.58 V R =52.2 Ω . We have to find the current (I) that runs through the resistor. Let's…

Q: For the circuit in the figure, the current through the 6.00 Ω resistor is 4.00 A, in the direction…

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Q: Two resistors, R1 = 21 Ω and R2 = 35 Ω are connected in parallel across a battery providing voltage…

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Q: Consider the following values: R1 = 1.02 ature of this problem, do not use rounded lebAssign.…

A: Given values:- R1=1.02 Ω -----(1) R2=2.10 Ω -----(2) R3=3.05 Ω -----(3) R4=4.20 Ω -----(4) R5=6.10 Ω…

Q: In the circuit shown, the resistance R₁ = R₂ = R3 R4 R5 = 15.0 22. A voltmeter measures the…

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Q: Indicate the direction with the sign of your answer.) I1 =  A I2 =  A I3 =  A

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Q: the maximum voltage

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Q: In the circuit below the voltage supplied by the battery is 24.0 V and the resistance of the…

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Q: The circuit of the figure shows a capacitor, two ideal batteries, two resistors, and a switch S.…

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Q: (a) What is the current in each of the resistors? I = A I2 = A I3 = |A (b) How much power is…

A: Detailed solution is given below:

Q: The figure below shows a circuit consisting of three ideal batteries and four resistors. The…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: The current in a 46-Q resistor is 0.11 A. This resistor is in series with a 29-Q resistor, and the…

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Q: 9. Four resistors R₁=7.00 2, R₂ =11.0 2, R3-10.0 2, and R4-8.00 2 are mounted as shown in the…

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Q: The emf in the figure below is 4.50 V. The resistances are R₁ = 32.0, R₂ = 24.502, and R3 = 37.5 9.…

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Q: In the figure R₁ = 82.0 02, R₂ = R3 = 50.0 Q, R4 = 92.0 02, and the ideal battery has emf & = 6.00…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Calculate the power delivered to each resistor in the circuit shown in Figure P18.14. R, = 5.00 N,…

A: Given that  . R1 = 5.00 n, R2 = 1.00 0, and V = 21.0 V Question ? power in each resistance ?