\[\text { Figure } 6 ^ { \prime } 2\] -If R4 shorts in Figure 6-2, VR5 _________

A) decreases to zero B) decreases C) increases D) remains the same A) decreases to zero B) decreases C) increases D) remains the same

$\text { Figure } 6 \text { '1 }$ -If R1=4.7$\mathrm { k } \Omega$, R2=3.3$\mathrm { k } \Omega$, R3=1 $\mathrm { k } \Omega$ and VS=50 V in Figure 6-1,IT equals_____

A) 75.7 mA B) 9.15 mA C) 12.1 mA D) 8.8 mA A) 75.7 mA B) 9.15 mA C) 12.1 mA D) 8.8 mA

$\text { Figure } 6 \text { '1 }$ -If VS=20 V, R1=10 $\mathrm { k } \Omega$, R2=50 $\mathrm { k } \Omega$ and R3=15 $\mathrm { k } \Omega$ in Figure 6-1, PR2 equals________

A) 7.64 mW B) 2.30 mW C) 8.63 mW D) 18.6 mW A) 7.64 mW B) 2.30 mW C) 8.63 mW D) 18.6 mW

Exam 6: Series-Parallel Circuits

$\text { Figure } 6 ^ { \prime } 2 -If all resistors equal 4.7 k \Omega and VS equals 20 V in Figure 6-2 , what is the value of IR3 ?$ $\text { Figure } 6 ^ { \prime } 2$ -If all resistors equal 4.7 $k \Omega$ and VS equals 20 V in Figure 6-2 , what is the value of I_R3 ?

(Multiple Choice)

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Question 61

No problems could occur if a 10 V source and a 20 V sourceW ere connected in parallel.

(True/False)

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Question 62

$\text { Figure 6'5 } -Refer to Figure 6-5. If all of the resistors of this circuit are 5 \mathrm { k } \Omega and VS1 and VS2 are 10 V but opposing polarities, what would be the current flow through R2 ?$ $\text { Figure 6'5 }$ -Refer to Figure 6-5. If all of the resistors of this circuit are 5 $\mathrm { k } \Omega$ and V_S1 and V_S2 are 10 V but opposing polarities, what would be the current flow through R₂ ?

(Multiple Choice)

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Question 63

$\text { Figure } 6 ^ { \prime } 2 -If R4 shorts in Figure 6-2, VR5 _________$ $\text { Figure } 6 ^ { \prime } 2$ -If R₄ shorts in Figure 6-2, V_R5 _________

(Multiple Choice)

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Question 64

$\text { Figure } 6 ^ { \prime } 2 -If all of the resistors in Figure 6-2 are 4.7 \mathrm { k } \Omega , what is the value of RT?$ $\text { Figure } 6 ^ { \prime } 2$ -If all of the resistors in Figure 6-2 are 4.7 $\mathrm { k } \Omega$ , what is the value of R_T?

(Multiple Choice)

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Question 65

$\text { Figure } 6 ^ { \prime } 2 -If every resistor in Figure 6-2 equals 2.2 \mathrm { k } \Omega , what is the value of RT ?$ $\text { Figure } 6 ^ { \prime } 2$ -If every resistor in Figure 6-2 equals 2.2 $\mathrm { k } \Omega$ , what is the value of R_T ?

(Multiple Choice)

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Question 66

$\text { Figure } 6 ' 3 -If VS=22 V in Figure 6-3, what is the is the value of VDB ?$ $\text { Figure } 6 ' 3$ -If V_S=22 V in Figure 6-3, what is the is the value of V_DB ?

(Multiple Choice)

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Question 67

One Ohm's law formula $\mathrm { P } T = \mathrm { P } _ { 1 } + \mathrm { P } _ { 2 } + \text { etc. }$ can be used to solve for total power in:

(Multiple Choice)

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Question 68

$\text { Figure } 6 \text { '1 } -If R1=4.7 \mathrm { k } \Omega , R2=3.3 \mathrm { k } \Omega , R3=1 \mathrm { k } \Omega and VS=50 V in Figure 6-1,IT equals_____$ $\text { Figure } 6 \text { '1 }$ -If R₁=4.7 $\mathrm { k } \Omega$ , R₂=3.3 $\mathrm { k } \Omega$ , R₃=1 $\mathrm { k } \Omega$ and V_S=50 V in Figure 6-1,I_T equals_____

(Multiple Choice)

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Question 69

Maximum power is achievedW hen the load resistance is approximately two times the source resistance.

(True/False)

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Question 70

$\text { Figure } 6 \text { '1 } -If VS=20 V, R1=10 \mathrm { k } \Omega , R2=50 \mathrm { k } \Omega and R3=15 \mathrm { k } \Omega in Figure 6-1, PR2 equals________$ $\text { Figure } 6 \text { '1 }$ -If V_S=20 V, R₁=10 $\mathrm { k } \Omega$ , R₂=50 $\mathrm { k } \Omega$ and R3=15 $\mathrm { k } \Omega$ in Figure 6-1, P_R2 equals________

(Multiple Choice)

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Question 71

Showing 61 - 71 of 71

$\text { Figure } 6 ^ { \prime } 2 -If all resistors equal 4.7 k \Omega and VS equals 20 V in Figure 6-2 , what is the value of I<sub>R3</sub> ?$ $\text { Figure } 6 ^ { \prime } 2$ -If all resistors equal 4.7 $k \Omega$ and VS equals 20 V in Figure 6-2 , what is the value of I_R3 ?

No problems could occur if a 10 V source and a 20 V sourceW ere connected in parallel.

$\text { Figure } 6 ^ { \prime } 2 -If R<sub>4</sub> shorts in Figure 6-2, V<sub>R5</sub> _________$ $\text { Figure } 6 ^ { \prime } 2$ -If R₄ shorts in Figure 6-2, V_R5 _________

$\text { Figure } 6 ^ { \prime } 2 -If all of the resistors in Figure 6-2 are 4.7 \mathrm { k } \Omega , what is the value of R<sub>T</sub>?$ $\text { Figure } 6 ^ { \prime } 2$ -If all of the resistors in Figure 6-2 are 4.7 $\mathrm { k } \Omega$ , what is the value of R_T?

$\text { Figure } 6 ^ { \prime } 2 -If every resistor in Figure 6-2 equals 2.2 \mathrm { k } \Omega , what is the value of R<sub>T</sub> ?$ $\text { Figure } 6 ^ { \prime } 2$ -If every resistor in Figure 6-2 equals 2.2 $\mathrm { k } \Omega$ , what is the value of R_T ?

$\text { Figure } 6 ' 3 -If V<sub>S</sub>=22 V in Figure 6-3, what is the is the value of V<sub>DB </sub> ?$ $\text { Figure } 6 ' 3$ -If V_S=22 V in Figure 6-3, what is the is the value of V_DB ?

One Ohm's law formula $\mathrm { P } T = \mathrm { P } _ { 1 } + \mathrm { P } _ { 2 } + \text { etc. }$ can be used to solve for total power in:

Maximum power is achievedW hen the load resistance is approximately two times the source resistance.

Quantities and Units

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rc Circuits

Inductors

Rl Circuits

Rlc Circuits and Resonance

Time Response of Reactive Circuits

Transformers

Regulators, Filters, and Op-Amps

Understanding Transducers, Sensors, and Conversion in Industrial Processes

Filters

Exam 6: Series-Parallel Circuits

Figure 6′2\text { Figure } 6 ^ { \prime } 2 Figure 6′2 -If all resistors equal 4.7 kΩk \OmegakΩ and VS equals 20 V in Figure 6-2 , what is the value of IR3 ?

No problems could occur if a 10 V source and a 20 V sourceW ere connected in parallel.

Figure 6’5 \text { Figure 6'5 } Figure 6’5 -Refer to Figure 6-5. If all of the resistors of this circuit are 5 kΩ\mathrm { k } \OmegakΩ and VS1 and VS2 are 10 V but opposing polarities, what would be the current flow through R2 ?

Figure 6′2\text { Figure } 6 ^ { \prime } 2 Figure 6′2 -If R4 shorts in Figure 6-2, VR5 _________

Figure 6′2\text { Figure } 6 ^ { \prime } 2 Figure 6′2 -If all of the resistors in Figure 6-2 are 4.7 kΩ\mathrm { k } \OmegakΩ , what is the value of RT?

Figure 6′2\text { Figure } 6 ^ { \prime } 2 Figure 6′2 -If every resistor in Figure 6-2 equals 2.2 kΩ\mathrm { k } \OmegakΩ , what is the value of RT ?

Figure 6′3\text { Figure } 6 ' 3 Figure 6′3 -If VS=22 V in Figure 6-3, what is the is the value of VDB ?

One Ohm's law formula PT=P1+P2+ etc. \mathrm { P } T = \mathrm { P } _ { 1 } + \mathrm { P } _ { 2 } + \text { etc. }PT=P1​+P2​+ etc. can be used to solve for total power in:

Figure 6 ’1 \text { Figure } 6 \text { '1 } Figure 6 ’1 -If R1=4.7 kΩ\mathrm { k } \OmegakΩ , R2=3.3 kΩ\mathrm { k } \OmegakΩ , R3=1 kΩ\mathrm { k } \OmegakΩ and VS=50 V in Figure 6-1,IT equals_____

Maximum power is achievedW hen the load resistance is approximately two times the source resistance.

Figure 6 ’1 \text { Figure } 6 \text { '1 } Figure 6 ’1 -If VS=20 V, R1=10 kΩ\mathrm { k } \OmegakΩ , R2=50 kΩ\mathrm { k } \OmegakΩ and R3=15 kΩ\mathrm { k } \OmegakΩ in Figure 6-1, PR2 equals________

Quantities and Units

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rc Circuits

Inductors

Rl Circuits

Rlc Circuits and Resonance

Time Response of Reactive Circuits

Transformers

Regulators, Filters, and Op-Amps

Understanding Transducers, Sensors, and Conversion in Industrial Processes

Filters

$\text { Figure } 6 ^ { \prime } 2 -If all resistors equal 4.7 k \Omega and VS equals 20 V in Figure 6-2 , what is the value of I<sub>R3</sub> ?$ $\text { Figure } 6 ^ { \prime } 2$ -If all resistors equal 4.7 $k \Omega$ and VS equals 20 V in Figure 6-2 , what is the value of I_R3 ?

$\text { Figure } 6 ^ { \prime } 2 -If R<sub>4</sub> shorts in Figure 6-2, V<sub>R5</sub> _________$ $\text { Figure } 6 ^ { \prime } 2$ -If R₄ shorts in Figure 6-2, V_R5 _________

$\text { Figure } 6 ^ { \prime } 2 -If all of the resistors in Figure 6-2 are 4.7 \mathrm { k } \Omega , what is the value of R<sub>T</sub>?$ $\text { Figure } 6 ^ { \prime } 2$ -If all of the resistors in Figure 6-2 are 4.7 $\mathrm { k } \Omega$ , what is the value of R_T?

$\text { Figure } 6 ^ { \prime } 2 -If every resistor in Figure 6-2 equals 2.2 \mathrm { k } \Omega , what is the value of R<sub>T</sub> ?$ $\text { Figure } 6 ^ { \prime } 2$ -If every resistor in Figure 6-2 equals 2.2 $\mathrm { k } \Omega$ , what is the value of R_T ?

$\text { Figure } 6 ' 3 -If V<sub>S</sub>=22 V in Figure 6-3, what is the is the value of V<sub>DB </sub> ?$ $\text { Figure } 6 ' 3$ -If V_S=22 V in Figure 6-3, what is the is the value of V_DB ?

One Ohm's law formula $\mathrm { P } T = \mathrm { P } _ { 1 } + \mathrm { P } _ { 2 } + \text { etc. }$ can be used to solve for total power in: