EMFs: The circuit shown has three voltage sources with following = 2.95 V E2= 7.47 V 83 7.85 V It also has four resistors with the following resistance values: R₁ = 147 02 R₂ = 175 N R3 164 N 156 N R4 Part (a) What is the magnitude, in amperes, of the current that passes through the resistor labeled R₂? I= A Question 2 R₁ An electric circuit consisting of wires, batteries, and resistors is shown. All currents have been labeled and assigned directions. R₂ 25.00 Α 6 V +12 V Part (b) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the left? O 12 V+ (5.092) I₂ + 6 V-1₁ R₁ = 0 Ⓒ12V-(5.092) I₂ + 6 V-1₁ R₁ = 0 O 12 V - (5.092) 1₂ - 6V-1₁ R₁ = 0 O 12V + (5.092) 1₂-6 V+1₁ R₁ = 0 O None of these options are correct. R₁ Part (c) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the right? O 12 V-13 R₂-8-13 R3 - 13 R4 + 1₁ R₁ = 0 O 12 V-13 R₂-8-13 R3-13 R4 -11 R₁ = 0 O 12V + 13 R₂ -8 + 13 R3 + 13 R4 - 11₁ R₁ =0 O 12 V-13 R₂ +8 -13 R3 - 13 R4 - 1₁ R₁ = 0 O None of these equations are correct. R3 R₁
EMFs: The circuit shown has three voltage sources with following = 2.95 V E2= 7.47 V 83 7.85 V It also has four resistors with the following resistance values: R₁ = 147 02 R₂ = 175 N R3 164 N 156 N R4 Part (a) What is the magnitude, in amperes, of the current that passes through the resistor labeled R₂? I= A Question 2 R₁ An electric circuit consisting of wires, batteries, and resistors is shown. All currents have been labeled and assigned directions. R₂ 25.00 Α 6 V +12 V Part (b) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the left? O 12 V+ (5.092) I₂ + 6 V-1₁ R₁ = 0 Ⓒ12V-(5.092) I₂ + 6 V-1₁ R₁ = 0 O 12 V - (5.092) 1₂ - 6V-1₁ R₁ = 0 O 12V + (5.092) 1₂-6 V+1₁ R₁ = 0 O None of these options are correct. R₁ Part (c) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the right? O 12 V-13 R₂-8-13 R3 - 13 R4 + 1₁ R₁ = 0 O 12 V-13 R₂-8-13 R3-13 R4 -11 R₁ = 0 O 12V + 13 R₂ -8 + 13 R3 + 13 R4 - 11₁ R₁ =0 O 12 V-13 R₂ +8 -13 R3 - 13 R4 - 1₁ R₁ = 0 O None of these equations are correct. R3 R₁
Related questions
Question
I'm needing help on parts a, b, and c, please
Transcribed Image Text:Question 1
EMFs:
E₁ = 2.95 V
E2 = 7.47 V
E3 7.85 V
The circuit shown has three voltage sources with following
It also has four resistors with the following resistance values:
R₁ = 147 2
R₂ = 175 N
R3 164 N
R₁ = 156 N
Part (a)
What is the magnitude, in amperes, of the current that passes through the resistor labeled R₂?
I=
Question 2
A
R₁
An electric circuit consisting of wires, batteries, and resistors is shown. All currents have been
labeled and assigned directions.
O
O
12 V + (5.092) 1₂ - 6V +1₁ R₁ = 0
O None of these options are correct.
E2
R₂
15.0Ω
Part (b) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the left?
O 12V + (5.092) I₂ +6V - 1₁ R₁ = 0
12 V-(5.092) 1₂ + 6V - 1₁ R₁ = 0
12V-(5.0 2) 1₂-6 V-1₁ R₁ = 0
E3
+12 V
R₁
Part (c) Which statement is a correct expression of Kirchhoff's Loop Rule for the sum of voltage changes for the loop on the right?
O 12 V-13 R₂ - - 13 R3 - 13 R4 + 1₁ R₁ = 0
O 12 V-13 R₂-8-13 R3 - 13 R4 - 1₁ R₁ = 0
O 12V + 13 R₂-8 + 13 R3 + 13 R4 - 1₁ R₁ = 0
O 12V-13 R₂ + e - 13 R3 - 13 R4 - 11 R₁ = 0
O None of these equations are correct.
R₁
R3
R₁
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
