Question 1

The output of an RC differentiating circuit is taken across the resistor.

Accepted Answer

A) True 
 B)False  True

Question 2

What is VC at the end of the input pulse to an RC integrator if the input pulse is 12 V and the pulse width equals one time constant?

Accepted Answer

A) 4.41 V 
B) 0 V 
C) 7.59 V 
D) 12 V 
A) 4.41 V 
B) 0 V 
C) 7.59 V 
D) 12 V C

Question 3

The output of an RC integrator is the capacitor's voltage drop.

Accepted Answer

A) True 
 B)False  True

Question 4

What is one time constant in an integrating circuit if a 4.7 kΩ resistor is in series with a 0.005 µF capacitor?

Accepted Answer

A) 0.00235 ms 
B) 2.35 ms 
C) 235 ms 
D) 0.0235 ms 
A) 0.00235 ms 
B) 2.35 ms 
C) 235 ms 
D) 0.0235 ms

Question 5

What is VC at the end of the input pulse to an RC integrator if the input pulse is 15 V and the pulse width equals one time constant?

Accepted Answer

A) 9.48 V 
B) 14.7 V 
C) 13.0 V 
D) 14.25 V 
A) 9.48 V 
B) 14.7 V 
C) 13.0 V 
D) 14.25 V

Question 6

In an RC integrator, as the time constant gets longer, the maximum capacitor voltage gets smaller.

Accepted Answer

A) True 
 B)False

Question 7

In an RC integrating circuit, the output is taken across the capacitor.

Accepted Answer

A) True 
 B)False

Question 8

The capacitor of an RC integrator charges to equal to one time constant. if the input is a 30 V pulse with a pulse width

Accepted Answer

A) 19.0 V 
B) 29.4 V 
C) 26.0 V 
D) 28.5 V 
A) 19.0 V 
B) 29.4 V 
C) 26.0 V 
D) 28.5 V

Question 9

When the input pulse width to an RC integrator is much less than 5l, the output approaches the shape of the input.

Accepted Answer

A) True 
 B)False

Question 10

RC and RL differentiators produce an output voltage that closely approximates the:

Accepted Answer

A) mathematical sum. 
B) mathematical average. 
C) mathematical rate of change process. 
D) mathematical difference. 
A) mathematical sum. 
B) mathematical average. 
C) mathematical rate of change process. 
D) mathematical difference.

Question 11

What is the output voltage at the end of the input pulse to an RL integrator if the resistance is 1 kΩ, the inductor is 1 H and the input is a 22 V, 2 ms pulse?

Accepted Answer

A) 21.6 V 
B) 19.0 V 
C) 13.9 V 
D) 20.9 V 
A) 21.6 V 
B) 19.0 V 
C) 13.9 V 
D) 20.9 V

Question 12

The output from an RL integrator can look exactly the same as the output from an RC integrator.

Accepted Answer

A) True 
 B)False

Question 13

What is the time constant in an RC integrating circuit if a 10 kΩ resistor is in series with a 220 µF capacitor?

Accepted Answer

A) 0.22 ms 
B) 2.2 s 
C) 2.2 ms 
D) 22 ms 
A) 0.22 ms 
B) 2.2 s 
C) 2.2 ms 
D) 22 ms

Question 14

An open inductor in an RL differentiator will cause the output to resemble the input.

Accepted Answer

A) True 
 B)False

Question 15

What is the output voltage at the end of the input pulse from an RL integrator that uses a 2 H inductor, a 10 kΩ resistor and a 32 V, 0.4 ms input pulse?

Accepted Answer

A) 13.9 V 
B) 27.7 V 
C) 21.6 V 
D) 19.0 V 
A) 13.9 V 
B) 27.7 V 
C) 21.6 V 
D) 19.0 V

Question 16

If RC and RL differentiators with equal time constants receive the same pulse, .

Accepted Answer

A) one outputs an increasing exponential while the other outputs a decreasing exponential 
B) the RL has the most narrow spikes on the output 
C) you can't tell the difference by observing the output wave forms 
D) the RC has the widest output pulse 
A) one outputs an increasing exponential while the other outputs a decreasing exponential 
B) the RL has the most narrow spikes on the output 
C) you can't tell the difference by observing the output wave forms 
D) the RC has the widest output pulse

Question 17

What is output voltage at the end of the input pulse to an RC integrator if the resistance is 10 kΩ, the capacitance is 100 µF and the input is a 50 V, 10 s pulse?

Accepted Answer

A) 43.25 V 
B) 47.5 V 
C) 50 V 
D) 31.6 V 
A) 43.25 V 
B) 47.5 V 
C) 50 V 
D) 31.6 V

Question 18

Pulse width (tW)is defined as:

Accepted Answer

A) the time interval between changes in the pulse. 
B) the time interval between identical points on the pulse. 
C) the time interval between opposite points on the pulse. 
D) all of these. 
A) the time interval between changes in the pulse. 
B) the time interval between identical points on the pulse. 
C) the time interval between opposite points on the pulse. 
D) all of these.

Question 19

What is the time constant in an RC integrating circuit if a 22 kΩ resistor is in series with a 0.02 µF capacitor?

Accepted Answer

A) 0.044 µs 
B) 0.044 ms 
C) 0.44 ms 
D) 0.44 s 
A) 0.044 µs 
B) 0.044 ms 
C) 0.44 ms 
D) 0.44 s

Question 20

How long will it take to completely discharge a 0.47 µF capacitor through a 10 kΩ resistor?

Accepted Answer

A) 0.47 ms 
B) 0.18 ms 
C) 2.35 s 
D) 23.5 ms 
A) 0.47 ms 
B) 0.18 ms 
C) 2.35 s 
D) 23.5 ms

The output of an RC differentiating circuit is taken across the resistor.

What is VC at the end of the input pulse to an RC integrator if the input pulse is 12 V and the pulse width equals one time constant?

The output of an RC integrator is the capacitor's voltage drop.

What is one time constant in an integrating circuit if a 4.7 kΩ resistor is in series with a 0.005 µF capacitor?

What is VC at the end of the input pulse to an RC integrator if the input pulse is 15 V and the pulse width equals one time constant?

In an RC integrator, as the time constant gets longer, the maximum capacitor voltage gets smaller.

In an RC integrating circuit, the output is taken across the capacitor.

The capacitor of an RC integrator charges to equal to one time constant. if the input is a 30 V pulse with a pulse width

When the input pulse width to an RC integrator is much less than 5l, the output approaches the shape of the input.

RC and RL differentiators produce an output voltage that closely approximates the:

What is the output voltage at the end of the input pulse to an RL integrator if the resistance is 1 kΩ, the inductor is 1 H and the input is a 22 V, 2 ms pulse?

The output from an RL integrator can look exactly the same as the output from an RC integrator.

What is the time constant in an RC integrating circuit if a 10 kΩ resistor is in series with a 220 µF capacitor?

An open inductor in an RL differentiator will cause the output to resemble the input.

What is the output voltage at the end of the input pulse from an RL integrator that uses a 2 H inductor, a 10 kΩ resistor and a 32 V, 0.4 ms input pulse?

If RC and RL differentiators with equal time constants receive the same pulse, .

What is output voltage at the end of the input pulse to an RC integrator if the resistance is 10 kΩ, the capacitance is 100 µF and the input is a 50 V, 10 s pulse?

Pulse width (tW)is defined as:

What is the time constant in an RC integrating circuit if a 22 kΩ resistor is in series with a 0.02 µF capacitor?

How long will it take to completely discharge a 0.47 µF capacitor through a 10 kΩ resistor?

Systems, Quantities, and Units

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rccircuits

Inductors

Rlcircuits

Rlccircuits and Resonance

Transformers

Filters

Exam 15: Time Response of Reactive Circuits

The output of an RC differentiating circuit is taken across the resistor.

What is VC at the end of the input pulse to an RC integrator if the input pulse is 12 V and the pulse width equals one time constant?

The output of an RC integrator is the capacitor's voltage drop.

What is one time constant in an integrating circuit if a 4.7 kΩ resistor is in series with a 0.005 µF capacitor?

What is VC at the end of the input pulse to an RC integrator if the input pulse is 15 V and the pulse width equals one time constant?

In an RC integrator, as the time constant gets longer, the maximum capacitor voltage gets smaller.

In an RC integrating circuit, the output is taken across the capacitor.

The capacitor of an RC integrator charges to equal to one time constant. if the input is a 30 V pulse with a pulse width

When the input pulse width to an RC integrator is much less than 5l, the output approaches the shape of the input.

RC and RL differentiators produce an output voltage that closely approximates the:

What is the output voltage at the end of the input pulse to an RL integrator if the resistance is 1 kΩ, the inductor is 1 H and the input is a 22 V, 2 ms pulse?

The output from an RL integrator can look exactly the same as the output from an RC integrator.

What is the time constant in an RC integrating circuit if a 10 kΩ resistor is in series with a 220 µF capacitor?

An open inductor in an RL differentiator will cause the output to resemble the input.

What is the output voltage at the end of the input pulse from an RL integrator that uses a 2 H inductor, a 10 kΩ resistor and a 32 V, 0.4 ms input pulse?

If RC and RL differentiators with equal time constants receive the same pulse, .

What is output voltage at the end of the input pulse to an RC integrator if the resistance is 10 kΩ, the capacitance is 100 µF and the input is a 50 V, 10 s pulse?

Pulse width (tW)is defined as:

What is the time constant in an RC integrating circuit if a 22 kΩ resistor is in series with a 0.02 µF capacitor?

How long will it take to completely discharge a 0.47 µF capacitor through a 10 kΩ resistor?

Systems, Quantities, and Units

Voltage, Current, and Resistance

Ohms Law, Energy, and Power

Series Circuits

Parallel Circuits

Series-Parallel Circuits

Magnetism and Electromagnetism

Introduction to Alternating Current and Voltage

Capacitors

Rccircuits

Inductors

Rlcircuits

Rlccircuits and Resonance

Transformers

Filters