Current amperage Study guides, Class notes & Summaries
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IAAI CFI Study Questions 2021with All Correct Answers
- Exam (elaborations) • 19 pages • 2023
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IAAI CFI Study Questions 2021with All Correct Answers 
 
Combustible Liquid - ANSWER A liquid with a flash point ABOVE 100F 
 
12.5 - ANSWER If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1500 watts, what is the amperage of the remaining current flow of the return circuit? 
 
1000 - ANSWER If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage? 
 
*Power (P) = current (I) x voltage (V...
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Oil Burner License Exam 2023 Questions and Answers
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What is the first thing a tech should do when arriving at a no combustion call? - Answer- Ask how many times the customer reset the unit. 
 
What is the best long term solution for preventing a clogged nozzle? - Answer- -Remove any underground storage tanks. 
-Install a quality oil filter. 
-Cut the suction line 10" above the tank outlet to prevent sludge. 
 
Hot water and steam valves are interchangeable. - Answer- False 
 
When in the presence of a flame, a cad cell normally reads.. - Answe...
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NCCER Electrical Level 3 Module 5 'Overcurrent Protection' exam(fully solved)(verified for accuracy)
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Worn motor bearings are most to result in a(n)___. 
continuous overload 
 
 
 
A high-level short circuit current may exceed ___. 
50,000A` 
 
 
 
Accidental contact between an electrical conductor and a grounded enclosure is called a(n)___. 
ground fault 
 
 
 
Most arcing faults begin as ___. 
ground faults 
 
 
 
A plug fuse with a hexagonal cap has a maximum amperage rating of ___. 
15A 
 
 
 
Under normal operation and at currents near its ampere rating, a fuse operates as a ___. 
conductor...
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Power Engineering - 4A Electrotechnology Practice Questions with Certified Answers
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Power Engineering - 4A 
 
Electrotechnology Practice Questions 
 
with Certified Answers 
 
An ampere is the _______________ of current flow. 
 
a. measurement 
b. cause of increase 
c. cause of reduction 
d. cause 
 
e. resistance a. measurement 
 
An electrical device which is designed to start and stop current flow is the 
 
a. circuit breaker 
b. fuse 
c. potentiometer 
d. resistor 
 
e. switch e. switch 
 
Equivalent resistance is decreased: 
 
a. when voltage is decreased 
b. when a circui...
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CWB Welding Inspector Level 1 Exam (New 2023/ 2024 Update) Questions and Verified Answers_ 100% Correct_ Graded A
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CWB Welding Inspector Level 1 Exam (New 
2023/ 2024 Update) Questions and Verified 
Answers_ 100% Correct_ Graded A 
 
QUESTION 
 For the FCAW, GMAW & SAW processes what does an increase in arc length do? 
a) Arc voltage does not change. 
b) Decreases the arc voltage drop across the arc. 
c) Increases the arc voltage drop across the arc. 
d) Amperage is increased. 
e) Makes no change to the amperage. 
 
 
Answer: 
 c) Increases the arc voltage drop across the arc 
 
 
 
QUESTION 
 The purpos...
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NCATT AET PASSED Actual Exam Questions and CORRECT Answers
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NCATT AET PASSED Actual Exam 
Questions and CORRECT Answers 
Ampere ( A, amp, amperage) - CORRECT ANSWER- • Unit of measurement used to 
express the flow of electrons (electrical current) 
• One ampere is a rate of flow of one coulomb (6.28 billion - billion electrons) passing a 
given point in an electrical circuit per second 
• In mathematical problems amperage is expressed by the letter "I"
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NCATT (AET) | 365 QUESTIONS WITH 100 % CORRECT ANSWERS | VERIFIED
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Ampere ( A, amp, amperage) - • Unit of measurement used to express the flow of electrons 
(electrical current) 
• One ampere is a rate of flow of one coulomb (6.28 billion - billion electrons) passing a given point in an 
electrical circuit per second 
• In mathematical problems amperage is expressed by the letter "I" 
Battery - • A device consisting of a number of primary voltaic cells (cells that cannot be 
recharged) or secondary cells (cells that can be recharged) connected in seri...
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Nocti Electrical Study Guide Latest 2023 Graded A+
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Nocti Electrical Study Guide Latest 2023 Graded A+ 
A continuous path along a conductor through which electrical current can flow from an energy source through a load and back to the source is called a ____________ electrical circuit 
What is a scan tool? used to identify trouble codes stored in the car's computer memory 
A material that allows electrons to flow through it easily or a pathway for electricity is known as a______________ conductor 
Three things that can be measured in an electric...
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(AD) Aviation Machinist Mate Week 2 Latest Update Graded A+
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Electricity The physical phenomena arising from the existence and interaction of an 
electrical charge 
Voltage / Electromotive Force (EMF) The amount of force being applied to a circuit to 
produce an electron flow 
Amperage / Current Flow The quantity of electricity flowing through the circuit 
Resistance The opposition to the flow of electrons offered by a device or material 
Ohms The measurement of resistance to current flow 
Watt The measurement of electrical work done 
Forms of Electricity...
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(AD) Aviation Machinist Mate Week 2 Latest Update Graded A+
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(AD) Aviation Machinist Mate Week 2 
 
Latest Update Graded A+ 
 
Electricity The physical phenomena arising from the existence and interaction of an 
electrical charge 
 
Voltage / Electromotive Force (EMF) The amount of force being applied to a circuit to 
produce an electron flow 
 
Amperage / Current Flow The quantity of electricity flowing through the circuit 
 
Resistance The opposition to the flow of electrons offered by a device or material 
 
Ohms The measurement of resistance to curren...
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