Volts - Study guides, Class notes & Summaries
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NCCER Electrical module 3 (intro to electrical circuits) Exam Questions And Answers All Verified
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NCCER Electrical module 3 (intro to electrical circuits) Exam Questions And Answers All Verified 
a circuit has a source voltage of 50v and a current of 10A, what is the power in watts? - ANS 500w 
 
voltage is defined as the? - ANS driving force that makes current flow in a circuit 
 
if a circuit has 12 amps of current and the resistance is 20 ohms, the applied voltage is? - ANS 240 volts 
 
if two 10 ohm resistors are connected in series, what is the total resistance of the resistors? ...
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AHIT Final Exam 2023/2024 Questions and Answers 100% Correct
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AHIT Final Exam 2023/2024 Questions and Answers 100% CorrectAHIT Final Exam 2023/2024 Questions and Answers 100% CorrectAHIT Final Exam 2023/2024 Questions and Answers 100% CorrectWhen should the home inspector not remove the cover (dead-front) to the main panel? - ANSWER-if the inspector gets a shock upon touching it 
 
What is a subpanel? - ANSWER-a panel that adds more circuits to the service 
 
When inspecting the fuses or breakers, the home inspector should _____. - ANSWER-compare amperage ...
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S-95 FDNY TEST STUDY GUIDE QUESTIONS AND ANSWERS 100% PASS
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S-95 FDNY TEST STUDY GUIDE 
 
QUESTIONS AND ANSWERS 100% PASS 
 
What Can A S95 Holder do? Only visual inspections on smoke alarms 
 
Primary Purpose of Fire Alarm Systems on a premise is to warn tenants and transmit signals 
indicating a fire condition to the FDNY aka Central station 
 
Fire Alarm Control Panel (FACP) Monitors inputs and controls output through various types 
of circuits.The Panel activates the building audible and visual device connected to the fire alarm 
(horn/strobes) 
 
Th...
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NEIEP 300 Final questions with correct answers
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If a circuit has a voltage of 30 volts and a current of 2 amps, what is the resistance? CORRECT ANSWER 15 ohms 
 
If a stator in wye configuration reads 120 VAC line-to -neutral, what should the line-to-line voltage be? CORRECT ANSWER 208 VAC 
 
What is the term used to refer to the common connection point/fourth terminal created when you connect a stator in wye configuration? CORRECT ANSWER Neutral 
 
The best way to integrate safety on the job site? CORRECT ANSWER Planning and checklists 
 
Th...
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TEST BANK solutions-Radiologic Science for Technologists: Physics, Biology, and Protection 12th Edition by Stewart C. Bushong (2022)ScD FAAPM FACR/ISBN-13 978-0323661348/ All Chapters 1-40/ Instant Download…
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TEST BANK solutions- Bushong’s 
 Radiologic Science for Technologists, 12th Edition 
Chapter 01: Essential Concepts of Radiologic Science 
 
 
MULTIPLE CHOICE 
1.	Matter is measured in 	. 
a.	kilograms 
b.	joules 
c.	electron volts 
d.	rems 
ANS: A 
Matter is measured in kilograms. 
2.	Atoms and molecules are the fundamental building blocks of 	. 
a.	energy 
b.	radiation 
c.	matter 
d.	gravity 
ANS: C 
Atoms and molecules are the fundamental building blocks of matter. 
3.	Ice and steam are ...
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ASE B6 Test - Damage Analysis & Estimating Questions and Answers
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What is the difference between a unitized frame and a uni-body? - ANSWER-There is no difference. In a uni-body or unitized vehicle, the frame and body are incorporated into a single welded structure. 
 
Should exhaust damaged systems be welded and repaired, or replaced all together? - ANSWER-Replaced. Exhaust gases contain poisonous carbon monoxide and leaks could create dangerous conditions for passengers. 
 
The "Inside Out" sequence refers to... - ANSWER-Calculating Labor times 
 
SAI refer...
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Solar Photovoltaics (PV) Installation Exam | Questions & Answers (Rated A+)
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Solar Photovoltaics (PV) Installation Exam | Questions & Answers (Rated A+) 
Solar Photovoltaics (PV) Installation Exam | Questions & Answers (Rated A+) 
 
What is the definition of photovoltaics (PV)? - ANSWER - the science of turning sunlight directly into electricity 
 
What does the abbreviation "PV" stand for? - ANSWER - Photons of light and Volts of electricity (photovoltaic) 
 
What do PV modules consist of? What are these typically made of? - ANSWER - solar cells; silicon 
 
What is si...
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The electrical NCCER test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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Which Article of the NEC covers grounding? 
: article 250 
Which of the following is a 90 degree, explosion proof fitting? 
: GUAL 
What is a dropout plate? 
: Metal plate with a curved surface for cable to follow as it passes from the tray 
All of the following are common service voltages in the United States EXCEPT: 
: 372/575 3-PHASE, 4-WIRE 
What does a GFCI breaker do? 
: Opens a circuit to prevent operation of an electrical device 
What will happen when one or more coils in a winding are g...
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NETA level II exam questions & answers 2023
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NETA level II exam questions & answers 2023 What is the preferred method of performing primary-injection testing on a low voltage circuit breaker with ground fault protection? 
 
Use of the manufacturer's test kit or rewiring the neutral CT input is the preferred method of primary-injection testing on a low voltage circuit breaker with ground fault protection, otherwise two poles can be connected in series to provide balanced secondary currents to the trip unit. 
 
 
At what current level does ...
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NATE Gas Heating Exam Verified Questions and answers 2023 Latest Update
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NATE Gas Heating Exam Verified 
Questions and answers 2023 
Latest Update 
Since 1992, the United States Department of Energy has required that all furnaces sold 
and installed from that date on must have an AFUE of no less than: 
A: 70% 
B: 75% 
C: 78% 
D: 80% - correct answer C: 78% 
Many pre-1992 furnaces have efficiencies around . 
A: 10% 
B: 40% 
C: 60% 
D: 80% - correct answer C: 60% 
Today, furnaces with AFUE ratings greater than are available. 
A: 85% 
B: 90% 
C: 100% 
D: 110% - correct ...
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