Insulators Study guides, Class notes & Summaries
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CETA Practice Test REAL EXAM QUESTIONS WITH VERIFIED CORRECT ANSWERS
- Exam (elaborations) • 25 pages • 2023
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CETA Practice Test REAL EXAM 
QUESTIONS WITH VERIFIED 
CORRECT ANSWERS 
1. What does the acronym ESD stand for? 
A. Electrostatic Discharge 
B. Electrostatic Device 
C. Electromagnetic Sensitivity Diac 
D. Electrostatic Damage 
- ANSWER A. 
Electrostatic Discharge 
2.Current amounts between ______ and _____ can be lethal. 
A. 
100mA, 200mA 
B. 
10mA, 33.3mA 
C. 
33.3, 75.6mA 
D. 
4mA, 10mA - ANSWER A. 
100mA, 200mA 
3. What is the number one concern in regards to electrical safety? 
A. 
Prope...
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CETA PRACTICE TEST QUESTIONS AND CORRECT ANSWERS AND RATIONALES|ALREADY GRADED A|
- Exam (elaborations) • 21 pages • 2023
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CETA PRACTICE TEST QUESTIONS 
AND CORRECT ANSWERS AND 
RATIONALES|ALREADY GRADED A| 
What does the acronym ESD stand for? 
A. 
Electrostatic Discharge 
B. 
Electrostatic Device 
C. 
Electromagnetic Sensitivity Diac 
D. 
Electrostatic Damage - ANSWER- A. 
Electrostatic Discharge 
Current amounts between ______ and _____ can be lethal. 
A. 
100mA, 200mA 
B. 
10mA, 33.3mA 
C. 
33.3, 75.6mA 
D. 
4mA, 10mA - ANSWER- A. 
100mA, 200mA 
What is the number one concern in regards to electrical safety? 
...
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CET Practice Test 100% Solved 2024
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CET Practice Test 100% Solved 2024 
1. 
What does the acronym ESD stand for? 
A. 
Electrostatic Discharge 
B. 
Electrostatic Device 
C. 
Electromagnetic Sensitivity Diac 
D. 
Electrostatic Damage - Answer- A. 
Electrostatic Discharge 
Current amounts between ______ and _____ can be lethal. 
A. 
100mA, 200mA 
B. 
10mA, 33.3mA 
C. 
33.3, 75.6mA 
D. 
4mA, 10mA - Answer- A. 
100mA, 200mA 
What is the number one concern in regards to electrical safety? 
A. 
Proper grounding 
B. 
ESD 
C. 
Shock 
D. 
F...
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CWB Level 2 Module 5 Power Sources for Welding | 80 Questions with 100% Correct Answers | Verified | Latest Update 2024 | 22 Pages
- Exam (elaborations) • 22 pages • 2023
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Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because of the many free electrons" 
True or false - True 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False - False 
Guide Question - Section 2 
Materials that have a high resistance to current flow are called: 
a) Semi conductors 
b) conductors 
c) insulators - c) insulators 
Guide Question - Section 2 
"A gas can only conduct electricity when the...
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Tattoo Oregon Test |Questions and Verified Answers| 2023/ 2024 Update
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Tattoo Oregon Test |Questions and Verified Answers| 2023/ 2024 Update 
 
Q: all metals are measured on the _________ _______ 
 
 
Answer: 
rockwell scale 
 
 
 
Q: best on the scale for spring stock is ___-___ 
 
 
Answer: 
48-51 
 
 
 
Q: can be used to clean your contact area and screws and spring 
 
 
Answer: 
alcohol 
 
 
 
Q: thin, cheap binding posts cause ________ 
 
 
Answer: 
rattle 
 
 
 
Q: _____________ is a key factor when it comes to a-bar choice 
 
 
Answer: 
leverage 
 
 
 
Q: co...
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CWB Level 2 Module 5 Power Sources for Welding Exam
- Exam (elaborations) • 25 pages • 2023
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CWB Level 2 Module 5 Power Sources for Welding Exam 
Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because of the many 
free electrons" 
True or false - ️️ True 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False - ️️ False 
Guide Question - Section 2 
Materials that have a high resistance to current flow are called: 
a) Semi conductors 
b) conductors 
c) insulators - ️️ c) insulators...
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NERC RANDOM Questions AND ANSWERS| 100% CORRECT
- Exam (elaborations) • 31 pages • 2024
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NERC RANDOM Questions AND ANSWERS| 100% CORRECT 
When current in an AC circuit is doubled, power losses in the circuit will respond in which way? 
 
a) half as much 
b) does not change 
c) doubles 
d) four times greater Answer-d) four times greater 
 
What determines the size of insulators used on power lines? 
 
a) Current flow on the line 
b) Voltage level of the line 
c) Reactance of the line 
d) Operating Limit of the line Answer-b) Voltage level of the line 
 
Reactive power is needed to ...
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NCATT AET Questions and Answers Already Passed
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NCATT AET Questions and Answers Already Passed Direct current is defined as the flow of electrons in one direction throughout a circuit with constant voltage and current 
Faraday's Law current will flow in a circuit provided there is electrical difference in potential and there is a path for it to flow 
Loads slow current by applying resistance 
Current flows from negative to positive 
Atoms represent the smallest elements that exist in nature 
Atoms are made up of protons, neutrons and electro...
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CWB Level 2 Module 5 Power Sources for Welding exam 2023 with verified solutions
- Exam (elaborations) • 22 pages • 2023
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Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) because of the many free electrons" 
True or false correct answersTrue 
 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False correct answersFalse 
 
Guide Question - Section 2 
Materials that have a high resistance to current flow are called: 
 
a) Semi conductors 
 
b) conductors 
 
c) insulators correct answersc) insulators 
 
Guide Question - Se...
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CWB | Power Sources for Welding Test Questions With Answers Guide Question - Section 2
- Exam (elaborations) • 20 pages • 2023
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CWB | Power Sources for Welding 
Test Questions With Answers 
Guide Question - Section 2 
"Electric current is readily conducted in metals (low resistance) 
because of the many free electrons" 
True or false - ANSWER True 
Guide Question - Section 2 
"Conventional current flow is from negative to positive" 
True or False - ANSWER False 
Guide Question - Section 2 
Materials that have a high resistance to current flow are called: 
a) Semi conductors 
b) conductors 
c) insulators - ANSWER ...
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