Consider the circuit shown in the figure, where E, = 23.7 V, &, = 10.3 V, and R = 12.0 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign. 28.0 1 12.0 N (a) What is the current (in A) in each resistor? A I = A I = (b) What is the power (in W) delivered to each resistor? P = w P2 P3 = (c) What is the total power (in W) supplied by both batteries?

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Chapter10: Direct-current Circuits
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Problem 45P: A child's electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of...
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Consider the circuit shown in the figure, where E, = 23.7 V, E, = 10.3 V, and R = 12.0 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.)
28.0 2
E
+1
12.0 2
R
(a) What is the current (in A) in each resistor?
I, =
A
I2 =
A
I3 =
A.
(b) What is the power (in W) delivered to each resistor?
P, =
w
P2 =
P3 =
w
(c) What is the total power (in W) supplied by both batteries?
(d) What is the relationship between the total power supplied by the batteries and the power delivered to each resistor?
O The total power supplied by the batteries is greater than the sum of the power delivered to each resistor.
O The total power supplied by the batteries is equal to the sum of the power delivered to each resistor.
O The total power supplied by the batteries is less than the sum of the power delivered to each resistor.
Transcribed Image Text:Consider the circuit shown in the figure, where E, = 23.7 V, E, = 10.3 V, and R = 12.0 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 28.0 2 E +1 12.0 2 R (a) What is the current (in A) in each resistor? I, = A I2 = A I3 = A. (b) What is the power (in W) delivered to each resistor? P, = w P2 = P3 = w (c) What is the total power (in W) supplied by both batteries? (d) What is the relationship between the total power supplied by the batteries and the power delivered to each resistor? O The total power supplied by the batteries is greater than the sum of the power delivered to each resistor. O The total power supplied by the batteries is equal to the sum of the power delivered to each resistor. O The total power supplied by the batteries is less than the sum of the power delivered to each resistor.
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