(a) Find the equivalent resistance of the circuit in Figure P18.8. (R15.00 S2, R2 = 11.0 (2) Ω (b) If the total power supplied to the circuit is 8.00 W, find the emf of the battery. V R₂ www 4.00 Ω 5.000 ww R₁ ww www Figure P18.8 E
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A: Given data *The given emf is E=71.0 V *The given resistors are R5=4.00 ΩR3=2.00 ΩR2=2.20 Ω *The…
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Q: In the circuit shown below & = 83.0 V, R5 = 4.00, R3 = 2.00, R₂ = 2.20 , I5 = 9.30 A, I4 = 6.00 A,…
A: E= 83 V R5 = 4 ohm R3 = 2 ohm R2 = 2.20 ohm I5 = 9.30 A I4 = 6 A I1 = 12.1 A
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A: Given data as per the question R1 =39Ω R2 =90Ω Voltage =12 v
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A: V = 4 volts R1 = 100 ohm R2 = 200 ohm R3 = 100 ohm R4 = 150 ohm R5 = 300 ohm R6 = 100 ohm
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- The figure shows a simple RC circuit consisting of a 100.0-V battery in series with a 10.0-µF capacitor and a resistor. Initially, the switch S is open and the capacitor is uncharged. Two seconds after the switch is closed, the voltage across the resistor is 37 V. R S www 100.0 V T 3 0.0.37 Ω O 2.0 × 105Q Ο 2.70 Ω O 4.3 × 105Q O 5.0 × 104Q 10.0 uF Determine the numerical value of the resistance R.Consider the circuit shown in the figure below. (Assume R₁ = 13.5 and R₂ = 3.50 2.) b 25.0 V + R₁ R₁ R₂ R₂ (b) Find the current in the 20.0- resistor. A -20.0 Ω (a) Find the potential difference between points a and b. VCalculate the power delivered to each resistor in the circuit shown in Figure P18.14. R1 = 5.00 N, R2 = 1.00 N, and V = 21.0 V. R, 100n 4 00 2 igure P18.14 resistor R1 W resistor labeled 4.00 N W resistor R2 W resistor labeled 1.00 2
- (a) Find the equivalent resistance of the circuit in Figure P18.8. (R1 5.00 2, R2 = 15.0 N) %3D (b) If the total power supplied to the circuit is 1.00 W, find the emf of the battery. R2 4.00 2 5.00 N R1 R, Figure P18.8 C.Four resistors, R₁ 27.09, R₂ = 48.0N, R3 = 88.0 and R4 dissipated in the R₂ = 48.00 resistor. R₁ ww R4 ww R3 www R₂ www + H V 17.09, are connected to a battery with a terminal voltage of 12.0V, as shown in the figure below. Determine the powerThe 10 Ω resistor in (Figure 1) is dissipating 36 W of power. How much power is the 5.0 Ω resistor dissipating? Express your answer with the appropriate units. How much power is the 20 Ω resistor dissipating? Express your answer with the appropriate units.
- In the circuit shown below & = 83.0 V, R5 = 4.00, R3 = 2.00, R₂ = 2.20 , I5 = 9.30 A, I4 = 6.00 A, and I₁ = 12.1 A. Find the current through R₂ and R3, and the values of the resistors R₁ and R4. A 1₂ = A I3 = R₁ = R4 = R₁ Ω 22 11 R₂ ww R₁ www 14 Is R5 wwwA student set up the circuit shown for her electronics class. Assuming Ɛ = 7.60 V and R = 4.70 Q, find the following quantities. 12.0 V + 4.00 Ω b 2.00 Ω ww a w R ε (a) the current in the 2.00 2 resistor (Enter the magnitude in mA.) Redraw the circuit, labeling currents, and apply Kirchhoff's rules to determine equations in terms of the given values. Solve your equations for the current in the 2.00-Q resistor. mA (b) the potential difference (in V) between points a and b Vb-Va = Apply Ohm's law and your result from part (a) to calculate your answer. It might help to redraw the circuit so that points a and b are clearly defined junctions. V Need Help? Read ItF₁ = L1, B₂ чт вът Різі чом =1032 V R -Gv 100 qüdrh I 1 R2 R23 2. Four resistors and a 6.0-V battery are arranged as shown in the circuit diagram. Find the equivalent resistance of the circuit b. Find the current through the 10-Ohm resistor a. sonsufit c. Find the power delivered to the 10-Ohm resistor R₁-4092 -18V -18V 13 C+ D B=6V 6VI Azov I=I1 + 0.64 AQUOS to 218-12 = 30 I H = -1 R4-2002 14. 0.64 1₂V R₂-3002 -IA F 12V E R3=1092 holong s vivang to 6 DS sailwaqogani THOS T20 3. A horizontal wire of length 6.0m carries a current of 6.0A and is oriented so that Forth's magnetic field is due north at this
- Find the equivalent resistance between points A and B in the drawing. Assume R₁ = 2.50, R₂ = 6.20, R3 = 1.30, R4 = 2.20 , R5 = 5.80, R6 = 3.60 S, and R7 = 4.80 0. A B R₁ ww R₁ R₂ R6 R3 R₁ R4(a) Given a 52.0 V battery and 20.0 Ω and 84.0 Ω resistors, find the current (in A) and power (in W) for each when connected in series. I20.0 Ω= A P20.0 Ω= W I84.0 Ω= A P84.0 Ω= W (b)Repeat when the resistances are in parallel. I20.0 Ω= A P20.0 Ω= W I84.0 Ω= A P84.0 Ω= WConsider the circuit shown in the figure below. (Let R = 28.0 M.) 25.0 V 5.00 Ω 10.0 Ω www 10.0 Ω W ww www 5.00 Ω (a) Find the current in the 28.0- resistor. A b www R (b) Find the potential difference between points a and b. V