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PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test| 100% Score
PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test| 100% Score 
If an integrated circuit has been damaged and you smell smoke, you 
should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated 
circuit. 
In scientific notation, which prefixes are used for values smaller than a whole 
value? 
Micro, nano, milli 
What is th...
- Package deal
- Examen
- • 48 pages •
PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test| 100% Score 
If an integrated circuit has been damaged and you smell smoke, you 
should__________________. 
Turn the power off for a few minutes before pulling out the damaged integrated 
circuit. 
In scientific notation, which prefixes are used for values smaller than a whole 
value? 
Micro, nano, milli 
What is th...
PLTW IED Final Exam Study Guide| Complete Questions and Answers| A+ Rated Solution Guide| Updated 2024-2025
PLTW IED Final Exam Study Guide| Complete Questions and Answers| A+ Rated Solution Guide| Updated 
How might we create the best possible solution to a problem? 
Engineers try to think "outside the box" in order to solve new problems or find 
ways to improve current solutions. 
What is the most effective way to generate potential solutions to a problem? How 
many alternate solutions should you generate? 
Brainstorming with a group, research and testing possible solutions 
What is an engineer...
- Package deal
- Examen
- • 39 pages •
PLTW IED Final Exam Study Guide| Complete Questions and Answers| A+ Rated Solution Guide| Updated 
How might we create the best possible solution to a problem? 
Engineers try to think "outside the box" in order to solve new problems or find 
ways to improve current solutions. 
What is the most effective way to generate potential solutions to a problem? How 
many alternate solutions should you generate? 
Brainstorming with a group, research and testing possible solutions 
What is an engineer...
PLTW - IED Final Exam| Questions and Answers, 100% Score| Updated 2024-2025
PLTW - IED Final Exam| Questions and Answers, 100% Score| Updated 
Innovation 
An improvement of an existing technological product, system, or method of doing 
something. 
Invention 
A new product, system, or process that has never existed before, created by study 
and experimentation. 
Design Brief 
A written plan that identifies a problem to be solved, its criteria, and its constraints. 
The design brief is used to encourage thinking of all aspects of a problem before 
attempting a soluti...
- Package deal
- Examen
- • 10 pages •
PLTW - IED Final Exam| Questions and Answers, 100% Score| Updated 
Innovation 
An improvement of an existing technological product, system, or method of doing 
something. 
Invention 
A new product, system, or process that has never existed before, created by study 
and experimentation. 
Design Brief 
A written plan that identifies a problem to be solved, its criteria, and its constraints. 
The design brief is used to encourage thinking of all aspects of a problem before 
attempting a soluti...
ATT comp study guide| Questions and Answers, 100% Correct
ATT comp study guide| Questions and Answers, 100% Correct 
what is not a primary factor in severity of an electric shock 
the General Health of the victim 
what is the minimum AC current normally required to cause severe muscular 
contractions 
12 milliamps 
are capacitors circuit protection devices? 
no 
what should you do first if someone has been shocked 
remove the victim from the source 
what category includes electrical fires? 
Class C 
what type of protection is worn when use of a tool p...
- Examen
- • 10 pages •
ATT comp study guide| Questions and Answers, 100% Correct 
what is not a primary factor in severity of an electric shock 
the General Health of the victim 
what is the minimum AC current normally required to cause severe muscular 
contractions 
12 milliamps 
are capacitors circuit protection devices? 
no 
what should you do first if someone has been shocked 
remove the victim from the source 
what category includes electrical fires? 
Class C 
what type of protection is worn when use of a tool p...
ATT Comp Test| Answered 100% Correctly
ATT Comp Test| Answered 100% Correctly 
What is electrical Shock? 
A sensation and muscular spasm when electric current passes through the body. 
What is a GFCI? 
Ground Fault Circuit Interrupter (automatically shut's off electrical flow in the 
event of an overload) 
TS Transformers 
Open: T doesn't generate output V 
Short: could be partial which would then change number of coils so Ep would 
change or Es 
What is voltage 
Potential of electric energy; pressure of electrons pushing away fr...
- Examen
- • 13 pages •
ATT Comp Test| Answered 100% Correctly 
What is electrical Shock? 
A sensation and muscular spasm when electric current passes through the body. 
What is a GFCI? 
Ground Fault Circuit Interrupter (automatically shut's off electrical flow in the 
event of an overload) 
TS Transformers 
Open: T doesn't generate output V 
Short: could be partial which would then change number of coils so Ep would 
change or Es 
What is voltage 
Potential of electric energy; pressure of electrons pushing away fr...
ATT WEEK 10 Exam| Answered 100% Correctly
ATT WEEK 10 Exam| Answered 100% Correctly 
Multiplexing 
Putting information from several sources on one line of transmission path 
Demultiplexing 
Separating info on a single line to several lines or transmission paths 
Analog to digital AD 
Circuit that changes analog to digital 
digital-to-analog converter (DAC) 
Circuit that changes digital signal to analog 
Simultaneous a/D converter 
Uses many comparators and encoders
- Examen
- • 7 pages •
ATT WEEK 10 Exam| Answered 100% Correctly 
Multiplexing 
Putting information from several sources on one line of transmission path 
Demultiplexing 
Separating info on a single line to several lines or transmission paths 
Analog to digital AD 
Circuit that changes analog to digital 
digital-to-analog converter (DAC) 
Circuit that changes digital signal to analog 
Simultaneous a/D converter 
Uses many comparators and encoders
ATT WEEK 9 IC EXAM
ATT WEEK 9 IC EXAM 
What type of circuits are found in TRANSMITTERS? 
Input and signal processing 
What is the combining of an information signal and carrier signal? 
Modulation 
Thermal noise can be reduced or eliminated by _______ 
circuit design. 
What is the main reason bandwidth is a limitation in communications systems?
- Examen
- • 5 pages •
ATT WEEK 9 IC EXAM 
What type of circuits are found in TRANSMITTERS? 
Input and signal processing 
What is the combining of an information signal and carrier signal? 
Modulation 
Thermal noise can be reduced or eliminated by _______ 
circuit design. 
What is the main reason bandwidth is a limitation in communications systems?
ATT Week 8 Exam| Answered 100% Correctly
ATT Week 8 Exam| Answered 100% Correctly 
What Was The First Computer Ever Made? 
The Eniac 
When Was The Eniac Built? 
1940 
What Was The Eniac Mostly Comprised Of? 
Vacuum Tubes 
What Replaced Vacuum Tubes? 
Transistors 
What Replaced Transistors 
IC Chips 
IC Chips Are Made From 
Silicon 
Each Leg On An IC Chip Preforms 
A Different Logic Function 
What Does The Notch Indicate On An IC Chip 
The 1st Or Reference Point Of The Pins 
How Many Outputs Do IC Chips Have
- Examen
- • 8 pages •
ATT Week 8 Exam| Answered 100% Correctly 
What Was The First Computer Ever Made? 
The Eniac 
When Was The Eniac Built? 
1940 
What Was The Eniac Mostly Comprised Of? 
Vacuum Tubes 
What Replaced Vacuum Tubes? 
Transistors 
What Replaced Transistors 
IC Chips 
IC Chips Are Made From 
Silicon 
Each Leg On An IC Chip Preforms 
A Different Logic Function 
What Does The Notch Indicate On An IC Chip 
The 1st Or Reference Point Of The Pins 
How Many Outputs Do IC Chips Have
ATT Week 7 Exam| Answered 100% Correctly
ATT Week 7 Exam| Answered 100% Correctly 
What is the purpose of multivibrators? 
Changes DC operating voltage to sqaure waves. 
What are multivibrators made of? 
2 transistors and a feedback circuit 
Free running Multivibrators generate a square wave output.... 
Anytime the operating voltage is applied. 
Triggered multivibrators produce a square wave... 
When an external input is applied. 
The type of multivibrator circuit depends on... 
The feedback circuit components 
An astable multivibrator...
- Examen
- • 9 pages •
ATT Week 7 Exam| Answered 100% Correctly 
What is the purpose of multivibrators? 
Changes DC operating voltage to sqaure waves. 
What are multivibrators made of? 
2 transistors and a feedback circuit 
Free running Multivibrators generate a square wave output.... 
Anytime the operating voltage is applied. 
Triggered multivibrators produce a square wave... 
When an external input is applied. 
The type of multivibrator circuit depends on... 
The feedback circuit components 
An astable multivibrator...
ATT week 7
ATT week 7 
During the the positive alternation of the input signal..... (bridge rectifier) 
the top of t1 has a positive potential, bottom has negative potential 
During the negative alternation of the input..... (bridge) 
top of t1 has a negative potential, bottom of t1 has a positive potential 
the output of a bridge rectifier is ____________ the input frequency
- Examen
- • 3 pages •
ATT week 7 
During the the positive alternation of the input signal..... (bridge rectifier) 
the top of t1 has a positive potential, bottom has negative potential 
During the negative alternation of the input..... (bridge) 
top of t1 has a negative potential, bottom of t1 has a positive potential 
the output of a bridge rectifier is ____________ the input frequency
Missouri POST Test Study Guide (Answered 100% Correctly) Latest 2024-2025
Florida 2-15 Insurance Final Exam Test Bank (All Chapters complete 1-30, Questions and Answers, 100% Verified) Latest 2023/2024
Minnesota Cosmetology Laws and Rules Regulation Questions and Answers 100% Verified 2023/2024
Missouri POST Test Study Guide (Answered 100% Correctly) Latest 2024-2025
Clinically Oriented Anatomy 8th Edition Moore Dalley Test Bank
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