Question 1

-If a fifth   resistor is connected in series in Figure 6-3, how does   change?

Accepted Answer

A)    decreases. 
B)    remains the same. 
C)    increases to 10 V. 
D)    increases. 
A)    decreases. 
B)    remains the same. 
C)    increases to 10 V. 
D)    increases.

Question 2

In solving series-parallel circuits using Ohmʹs law, first solve for:

Accepted Answer

A) the series resistance. 
B) the parallel current. 
C) the series current. 
D) the parallel resistance. 
A) the series resistance. 
B) the parallel current. 
C) the series current. 
D) the parallel resistance.

Question 3

-In Figure 6-2 if   ?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 4

-If R4 shorts in Figure 6-2, VR5 ________.

Accepted Answer

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

Question 5

-If   = 15 V in Figure 6-3, what is the value of

Accepted Answer

A) -60 V 
B) 60 V 
C) 30 V 
D) -30 V 
A) -60 V 
B) 60 V 
C) 30 V 
D) -30 V

Question 6

-In Figure 6-2,   are connected in ________.

Accepted Answer

A)    
B) series with each other 
C)    
D)    
A)    
B) series with each other 
C)    
D)

Question 7

-If   = 50 V in Figure 6-3, what is the value of

Accepted Answer

A) 25 V 
B) -25 V 
C) -5 V 
D) 5 V 
A) 25 V 
B) -25 V 
C) -5 V 
D) 5 V

Question 8

-Refer to Figure 6-4. If R1 is changed to   the Thevenin resistance and voltage would be:

Accepted Answer

A) 595 and 3 V. 
B) 1 k and 807 mV. 
C) 595 and 807 mV. 
D) 1 k and 3 V. 
A) 595 and 3 V. 
B) 1 k and 807 mV. 
C) 595 and 807 mV. 
D) 1 k and 3 V.

Question 9

The parallel combination of a   resistor and a   resistor is connected in series with the parallel combination of four   resistors. If a 100 V source is connected across the circuit, then
Which resistor carries the most current?

Accepted Answer

A)    
B)    
C)    
A)    
B)    
C)

Question 10

-If V   = 17 V in Figure 6-3, what is the value of

Accepted Answer

A) 2.89 W 
B) 1.7 mW 
C) 28.9 mW 
D) 17 mW 
A) 2.89 W 
B) 1.7 mW 
C) 28.9 mW 
D) 17 mW

Question 11

-If   V in Figure 6-3, what is the value of VAD?

Accepted Answer

A) 10 V 
B) 30 V 
C) 40 V 
D) 20 V 
A) 10 V 
B) 30 V 
C) 40 V 
D) 20 V

Question 12

-If R3 shorts in Figure 6-2,   ________.

Accepted Answer

A) remains the same 
B) decreases 
C) increases 
A) remains the same 
B) decreases 
C) increases

-If a fifth resistor is connected in series in Figure 6-3, how does change?

In solving series-parallel circuits using Ohmʹs law, first solve for:

-In Figure 6-2 if ?

-If R4 shorts in Figure 6-2, VR5 ________.

-If = 15 V in Figure 6-3, what is the value of

-In Figure 6-2, are connected in ________.

-If = 50 V in Figure 6-3, what is the value of

-Refer to Figure 6-4. If R1 is changed to the Thevenin resistance and voltage would be:

The parallel combination of a resistor and a resistor is connected in series with the parallel combination of four resistors. If a 100 V source is connected across the circuit, then Which resistor carries the most current?

-If V = 17 V in Figure 6-3, what is the value of

-If V in Figure 6-3, what is the value of VAD?

-If R3 shorts in Figure 6-2, ________.

Quantities and Units

Voltage, Current, and Resistance

Ohms Law

Energy and Power

Series Circuits

Series-Parallel Circuits

Circuit Theorems and Conversions

Branch, Loop, and Node Analyses

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Inductors

Transformers

RC Circuits

RL Circuits

RlC Circuits and Resonance

Passive Filters

Circuit Theorems in Ac Analysis

Time Response of Reactive Circuits

Three-Phase Systems in Power Applications

Filters

Exam 6: Parallel Circuits

-If a fifth resistor is connected in series in Figure 6-3, how does change?

In solving series-parallel circuits using Ohmʹs law, first solve for:

-In Figure 6-2 if ?

-If R4 shorts in Figure 6-2, VR5 ________.

-If = 15 V in Figure 6-3, what is the value of

-In Figure 6-2, are connected in ________.

-If = 50 V in Figure 6-3, what is the value of

-Refer to Figure 6-4. If R1 is changed to the Thevenin resistance and voltage would be:

The parallel combination of a resistor and a resistor is connected in series with the parallel combination of four resistors. If a 100 V source is connected across the circuit, then Which resistor carries the most current?

-If V = 17 V in Figure 6-3, what is the value of

-If V in Figure 6-3, what is the value of VAD?

-If R3 shorts in Figure 6-2, ________.

Quantities and Units

Voltage, Current, and Resistance

Ohms Law

Energy and Power

Series Circuits

Series-Parallel Circuits

Circuit Theorems and Conversions

Branch, Loop, and Node Analyses

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Inductors

Transformers

RC Circuits

RL Circuits

RlC Circuits and Resonance

Passive Filters

Circuit Theorems in Ac Analysis

Time Response of Reactive Circuits

Three-Phase Systems in Power Applications

Filters