In the figure the ideal batteries have emfs E; - 9.0 V and E2 - 0.500 E; and the resistances are each 3.38 0. What is the value of current in (a) resistor 2 and (b) resistor 3? (a) Number i Units (b) Number i Units
Q: (g) Subtracting the result of part (f) from the battery voltage, find the voltage across the 3.00-…
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Q: This time, V = 68.3 V; R1 = 200 Ohms; R2 = 145 Ohms; R3 = 151 Ohms; R4 = 175 Ohms; R5 = 165 Ohms;…
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Q: In the figure R1 - 4.78 0, R2 - 14.3 0, and the ideal battery has emf e - 11.8 V. (a) What is the…
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Q: In the figure R₁ = 792, R₂ = 4002, and the ideal batteries have emfs &₁ = 8.0 V, ₂ = 7.0 V, and 3 =…
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Q: Table 3(Resistors in both series and parallel) R(Q) ¡ex(A) R₁ R₂ R3 R4 Reg 10Ω 100Ω 1000 10Ω 10 100…
A: Given, R1=10ΩR2=100ΩR3=100ΩR4=10Ω The equivalent resistance,…
Q: In the figure the ideal batteries have emfs E = 9.0 V and E2 = 0.500 E1, and the resistances are…
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Q: In the circuit shown belowɛ = 76.0 V, R5 = 4.00 2, R3 = 2.00 n, R2 = 2.20 0, Is = 8.40 A, %3D 14 =…
A: Given: Voltage = 76 V resistance, R5 = 4 ohm resistance, R3 = 2 ohm resistance, R2 = 2.2 ohm Current…
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Q: 3. In Fig. 3, the resistances are R1 = 20.0 W and R2 = 40.0 W, and the ideal batteries have emfs…
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Q: This time, V = 88.6 V; R1 = 106 Ohms; R2 = 86 Ohms; R3 = 121 Ohms; R4 = 167 Ohms; R5 = 123 Ohms; and…
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Q: In the figure the ideal batteries have emfs &₁ = 9.0 V and 2 = 0.500 E₁, and the resistances are…
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Q: Three resistors are connected as shown in figures (a) - (d). The resistance R = 5 Ohm. Which…
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A: Given, A circuit diagram, We need to calculate, Power flow through resistor R6.
Q: The ideal batteries in the diagram below have emfs of E1 = 150 V and E2 = 50 V; the resistors are R1…
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Q: In the figure, E₁ = 6.00 V, E₂ = 12.0 V, R₁ = 100 N, R₂ = 200 N, and R3 = 300 N. What are the size…
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Q: In the figure the ideal batteries have emfs E₁ = 9.0 V and E2 = 0.500 E1, and the resistances are…
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Q: Table 3(Resistors in both series and parallel) R(Q) iex(A) Vex(V) R₁ R₂ R3 R4 Req 10Ω 100Ω 100Ω 10Ω…
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Q: In the figure the ideal batteries have emfs E = 9.0 V and Ez = 0.500 E1, and the resistances are…
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Q: V = 85.3 V; R1 = 78 Ohms; R2 = 123 Ohms; R3 = 55 Ohms; R4 = 102 Ohms; R5 = 81 Ohms; and R6 = 162…
A: The resistors R4 and R5 are in parallel. The resistor Rp and R6 are in series.
Q: Suppose two batteries, with unequal emfs of 2.00 V and 3.00 V, are connected as shown in the figure.…
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Q: In the figure R₁ = 11.42, R2 = 21.72, and the ideal batteries have emfs &₁ = 18.3 V and 2 = 52.2 V.…
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- rIONS: Rank according to magnitude of difference in potential between points N and M from largest to smallest. All the bulbs are identical and you should treat them as ohmic resistors. The batteries are ideal (no internal resistance) and you should treat the wires as zero resistance connectors. B M I. largestC Confidence Level (1 low-10 high) smallest M M M 2. largest A smallest Confidence Level (1 low-10 high) M Confidence Level (1 low-10 high) %3D 3. largestA smallest Please carefully explain your reasoning.V = 71.3 V; R1 = 184 Ohms; R2 = 126 Ohms; R3 = 146 Ohms; R4 = 117 Ohms; R5 = 53 Ohms; and R6 = 85 Ohms. How much power flows through resistor R6? 0.909 W 0.727 W 1.273 W 0.436 W2. An external resistor with resistance R is connected to a battery that has emf & and internal resistance r. Let P be the electrical power output of the battery. By conservation of energy, P is equal to the power delivered to the external resistor. r E ww*|- R (a) Find P in terms of E, r, and R. (b) If ε = 40 V and r = 2 2, calculate the power delivered to the external resistor for six different values of R: 0.25 Ω, 1 Ω, 1.75 Ω, 2.5 Ω, 3.25 Ω, and 4 Ω. (c) In Part (b), you should have found that P does not increase monotonically as R increases. Using the equation for P from Part (a), find the value of R in terms of r such that P is maximized. What is the maximum value of P in terms of & and r?
- In the figure, R₁ = 1 N and R₂ = 2 , and the ideal batteries have emfs of & = 2 V and &2 = 3 = 4 V. Determine: (a) The current passing through each resistor, (b) total power delivered by the batteries, (c) the potential difference between points a and b. R₁ R₁ a mm €18₁ R₁ WW R₂ 18₂ Ezd! E2 www R₁The figure below shows a circuit consisting of three ideal batteries and four resistors. The batteries have emfs &₁ = 2.0V and E2 E3 = 4.0 V. The resistances are R₁ = 1.0 and R₂ = 2.0. R₁ R₁ ww 18, R₁ a R₂ Est €18₂ E2 R₁ (a) What is the current (magnitude and direction) in each battery? (b) What is the potential difference V₁ - V₁ between the points a and b indicated in the figure? (c) Check your results by checking the sum of the currents at the node you did not use for your node equations and the voltages in a loop you did not use. (d) Check your results by choosing ground at one point in the circuit as your V=0 reference and finding each unique voltage in the circuit and labeling the circuit with those voltages.In the figure, R, = 48 2, wiwwwn w 24a are R, Rz R3 R, = 72 o and R3 = 24 a are connected across points "a" and "b". A potential difference V = 432 volts is applied across the system . What is the power dissipation in resistor R,? (in watts) %3D %3D
- Given a V= 24.0 V battery and R1 = 6.0 Q and R2 = 24.0 Q resistors. You can consider these %3D resistors to be bulbs. Include All Formulas Used Across All Parts. Part A: Draw the circuit diagrams for each of the parts and label both the currents and voltages across each resistor. Part B: If the resistors are connected in series: (i) Calculate the equivalent resistance of the circuit. (ii) Calculate the power dissipated in each resistor. Part C: If the resistors are connected in parallel: (iii) Calculate the equivalent resistance of the circuit. (iv) Calculate the power dissipated in each resistor. Part D: From the four values of powers calculated above, in which connection and resistor combination is the most power dissipated? In other words, in which case will the bulb shine the brightest?4. Find the voltage drop across the 30 resistor and the 80 resistor in the following circuit. W 8.00 Q w + -w 5.00 23.00 1.00 (2 4.00 V 1.00 (2- 2.0 VE UNTURIES TIFE PRE FLE Figure P28.22 Problems 22 and 23.When different resistors are connected in parallel across an ideal battery, we can be certain that a the same current flows in each one. b the potential difference across each is the same. c the power dissipated in each is the same. d their equivalent resistance is greater than the resistance of any one of the individual resistances. e their equivalent resistance is equal to the average of the individual resistances.
- QUESTION 3 What is the resistance of the combination of resistors shown below? a 18.0 V 3.00 2 6.00 Q 9.00 2 b. O A. 0.056 Q О В. 0.61 0 O C. 1.64 Q D. 18 Q E. -15 Qwww R2 R, www R3 V A 5-year old has nothing better to do than to connect three resistors to a voltage source as shown. The resistors are R1=49 2, R2=62 2, and R3=D16 2, respectively, and the voltage source has 1.5 Volts. What is the total resistance? Submit Answer Tries 0/2 What is the current through the voltage source?See the above circuit diagram to answer the question. The battery voltage is V = 66.1 V; R1 = 126 Ohms; R2 = 122 Ohms; R3 = 190 Ohms; R4 = 71 Ohms; R5 = 198 Ohms; and R6 = 120 Ohms. How much current flows through resistor R3? 0.144 A 0.170 A 0.093 A 0.195 A