The amperage must Study guides, Class notes & Summaries
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ASD Exam Questions With 100% Correct Answers 2023
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ASD Exam Questions With 100% Correct Answers 2023 
Category 1 - Correct Answer-Category of Water that originates from sanitary water source (Clean) 
 
Catetroy 2 - Correct Answer-Category of Water that is contaminated; may cause discomfort or sickness (Grey) 
 
Category 3 - Correct Answer-Category of Water that is grossly contaminated; includes toxins, pathogens 
 
Special Situation - Correct Answer-Regulated or hazardous materials 
 
Class 1 - Correct Answer-Class of water that has least amount...
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NCCER ELECTRICAL LEVEL 3 Module 6 Distribution Equipment exam questions and answers
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Which of the following is true with regard to switchboards 
Switchboards are used to subdivide large blocks of power 
 
 
 
When installing wiring within switchgear, use self adhesive cable ties every ___. 
12" (300mm) 
 
 
 
The maximum voltage that a piece of equipment can withstand is known as its ____. 
Basic impulse insulation level (BIL) 
 
 
 
Bolted pressure switches are often used in place of ___. 
Circuit breakers 
 
 
 
A transformer's temperature rise rating refers to ___. 
The maxim...
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NCCER Test Questions and Answers 100% Pass
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NCCER Test Questions and Answers 100% Pass A UL listed rod type ground electrode must have minimum length of 8'' 
in a circuit of pure capacitance, the current leads the voltage by 90 degrees 
The standard unit for measuring the cross sectional area of wire is the circular mil 
the drawing scale is most likely to be found in the drawing title block 
what is the minimum number of overload sensing units required for all three phase motors 3 
what is the resultant distance between center bends fo...
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BOMA – HVAC QUESTIONS AND ANSWERS 100% PASS
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BOMA – HVAC QUESTIONS AND 
 
ANSWERS 100% PASS 
 
Two basic categories of chillers are the 
compression cycle and absorption 
The five requirements for comfort are proper temperature, humidity, filtration, and ventilation 
circulation 
The primary function of an expansion device is to 
produce a reduction in the pressure on the liquid refrigerant, regulate the flow of refrigerant into 
the evaporator, lower the boiling point of the refrigerant far enough below the temperature of the 
load to g...
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IAAI CFI Study Questions and Answers (2023)
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Combustible Liquid - Correct answer-A liquid with a flash point ABOVE 100F 
12.5 - Correct 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 - Correct 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) 
Watts = amps x volts 
1987 - Correct answer-The y...
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Spectrum Field Tech Questions and Answers 100% Pass
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Spectrum Field Tech Questions and Answers 100% Pass Current/ amperage Flow or movement of electric charges 
Resistor a passive two-terminal material that impedes the flow of current 
What is the most common workplace hazard involving electricity? Electrical shocks 
What is minimum approach distance? The shortest safe distance to keep from energized conductors 
CATV at the pole 40'' 
CATV at the mid-span 24'' 
CATV at the house 12'' 
Live parts of electric equipment must be guarded against ...
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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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ABYC Marine Electrical Certification Exam Review Correct 100%
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circuit breaker mean? 
a. The breaker is inexpensive 
b. The breaker will have lots of nuisance trips 
c. The breaker will trip out regardless of conditions 
d. The breaker will only trip at 150% of its rated amperage 
 
b. 8 amps (E-11 Table XII Conductor Ampacity - Flexible Cords) - ANSWER maximum current carrying capacity for an flexible cord of 16 AWG with 2 current carrying conductors inside the engine spaces is 
a. 6 amps 
b. 8 amps 
c. 10 amps 
d. 20 amps 
 
c. only in one direction - ANS...
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LRA 222 Final Exam Review Latest Update 100% Pass
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LRA 222 Final Exam Review Latest Update 100% Pass The anode includes the: target and induction motor 
the cathode includes the: Filaments and focusing cup 
the motor that turns the anode operates through what? mutual induction 
with a rotating anode, the focal spot becomes a: Track 
the focusing cup is able to keep the electrons together because of what? like charges repel 
The stator is made up of electromagnets? True 
prepping the rotor but not making an exposure on a regular basis is related ...
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Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed
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Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed 
Document Content and Description Below 
Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed The inspector is not required to determine ____ ___ of any system or component. -Years of age -Life expecta ncy -Make model Horizontal waste pipe should slope ____ inch per foot 1/4" per foot if < 3 inch pipe. 1/8" per foot if > or = to 3 inch pipe Drip screed Also called weep screed. U...
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Module 26111- Wiring Commercial and Residential fully solved graded A+
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Module 26111- Wiring Commercial and Residentiala green screw terminal on a device is to be used for the _____ wire 
a. grounding 
 
 
a device labeled CO/ALR can be used with ______ wire 
b. copper , aluminum, or copper-clad aluminum 
 
 
the UL label on a device means the device_____ 
d. has undergone testing it a nationally recognized lab and meets the minimum safety requirements 
 
 
in relation to switches, the term throw refers to the _______ 
c. number of internal operations that a switch ...
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