Kirchhoff's Voltage Law and Resistors

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What is the algebraic sum of the potential differences across all elements around any closed circuit or loop according to Kirchhoff's Voltage Law?

$\neq 0$

$= 0$ (correct)

$> 0$

$< 0$

What is the direction of traversal for the first loop in the given example circuit?

Neither clockwise nor anti-clockwise directions

Anti-clockwise direction (correct)

Clockwise direction

Both clockwise and anti-clockwise directions

What is the equation obtained by applying Kirchhoff's current law at node A in the given circuit?

I3 = I1 - I2

I1 = I2 - I3

I1 = I2 + I3 (correct)

I2 = I1 + I3

When applying Kirchhoff's Laws, what is the direction of the emf considered when traveling through a source from –ve to +ve?

+ve Signup and view all the answers

What is the purpose of solving the system of equations obtained from Kirchhoff's laws in the given circuit?

All of the above Signup and view all the answers

What is the term when traveling through a resistor in the same direction as the assumed current?

IR term is –ve Signup and view all the answers

What is the number of junctions in the given circuit example: R1 + + - Vs Is R2 R3 Vo -?

3 Signup and view all the answers

What is the value of I2 in terms of I3 in the given circuit?

I2 = 1.25*I3 Signup and view all the answers

What is the loop in a circuit?

A collection of branches that form a closed conducting path Signup and view all the answers

What is the value of the voltage across the 6Ω resistor in the given circuit?

9.23 volts Signup and view all the answers

What is the purpose of Kirchhoff's Laws in circuit analysis?

To analyze the behavior of a circuit with multiple loops and branches Signup and view all the answers

What is the condition required for the application of Kirchhoff's laws in the given circuit?

The circuit must have at least one closed loop Signup and view all the answers

When traversing a loop in a clockwise direction, what happens to the IR term?

The IR term is +ve Signup and view all the answers

What is the purpose of Kirchhoff's Voltage Law?

To determine the voltage drops in a circuit Signup and view all the answers

What is the algebraic sum of the currents entering a junction according to Kirchhoff's Current Law?

Equal to the sum of the currents leaving the junction Signup and view all the answers

When applying Kirchhoff's Voltage Law, what do you add at each node?

The voltage drop Signup and view all the answers

What is the equation for Kirchhoff's Voltage Law around a loop?

ΣV = 0 Signup and view all the answers

What is the purpose of Kirchhoff's Laws in circuit analysis?

To analyze circuits with sources and resistors Signup and view all the answers

Kirchhoff's Voltage Law and Resistors

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Questions and Answers

What is the algebraic sum of the potential differences across all elements around any closed circuit or loop according to Kirchhoff's Voltage Law?

What is the direction of traversal for the first loop in the given example circuit?

What is the equation obtained by applying Kirchhoff's current law at node A in the given circuit?

When applying Kirchhoff's Laws, what is the direction of the emf considered when traveling through a source from –ve to +ve?

What is the purpose of solving the system of equations obtained from Kirchhoff's laws in the given circuit?

What is the term when traveling through a resistor in the same direction as the assumed current?

What is the number of junctions in the given circuit example: R1 + + - Vs Is R2 R3 Vo -?

What is the value of I2 in terms of I3 in the given circuit?

What is the loop in a circuit?

What is the value of the voltage across the 6Ω resistor in the given circuit?

What is the purpose of Kirchhoff's Laws in circuit analysis?

What is the condition required for the application of Kirchhoff's laws in the given circuit?

When traversing a loop in a clockwise direction, what happens to the IR term?

What is the purpose of Kirchhoff's Voltage Law?

What is the algebraic sum of the currents entering a junction according to Kirchhoff's Current Law?

When applying Kirchhoff's Voltage Law, what do you add at each node?

What is the equation for Kirchhoff's Voltage Law around a loop?

What is the purpose of Kirchhoff's Laws in circuit analysis?

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