Consider the circuit shown in the figure, where &, - 25.7 V, E, - 15.3 V, and R- 11.0 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 28.0 0 12.0 0 R (a) What is the current (in A) in each resistor? 8.286 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1,, 1, and/or 1,. A 1,- 1.9683 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1, 1, and/or 1,. A !, - 9.906 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1, 1, and/or 1,. A (b) What is the power (in W) delivered t each resistor? P2 - (c) What is the total power (in W) supplied by both batteries? W (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.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.3P
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Consider the circuit shown in the figure, where ɛ, - 25.7 V, E, = 15.3 V, and r = 11.0 0.
(Due to the nature of this problem, do not use rounded intermediate values in
your calculations-including answers submitted in WebAssign.)
E
28.0 0
12.0 0
R
(a) What is the current (in A) in each resistor?
1, -
8.286
Apply Kirchhoff's junction and loop rules to the circuit to find three
separate equations in terms of the unknown currents, and solve your
system for 1,, 1,, and/or 1,. A
2- 1.9683
Apply Kirchhoff's junction and loop rules to the circuit to find three
separate equations in terms of the unknown currents, and solve your
system for 1, 12,
and/or.
13.
A
1- 9.906
Apply Kirchhoff's junction and loop rules to the circuit to find three
separate equations in terms of the unknown currents, and solve your
system for 1,, 1, and/or 1„. A
(b) What is the power (in W) delivered to each resistor?
P, =
P, =
(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 ɛ, - 25.7 V, E, = 15.3 V, and r = 11.0 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) E 28.0 0 12.0 0 R (a) What is the current (in A) in each resistor? 1, - 8.286 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1,, 1,, and/or 1,. A 2- 1.9683 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1, 12, and/or. 13. A 1- 9.906 Apply Kirchhoff's junction and loop rules to the circuit to find three separate equations in terms of the unknown currents, and solve your system for 1,, 1, and/or 1„. A (b) What is the power (in W) delivered to each resistor? P, = P, = (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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