The amperage must - Study guides, Class notes & Summaries
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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 max...
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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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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 
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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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FULL NHIE EXAM PRACTICE - Questions and Answers (Complete Solutions)
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FULL NHIE EXAM PRACTICE - Questions and Answers (Complete Solutions) Where you have found evidence of footing settlement, how can you predict whether there will be further settlement? (a) You can count the number of planes of movement. (b) You can determine the type of foundation material. (c) You cannot predict settlement from a single inspection. (d) You can determine the depth of the footing. You typically identify a Freon leak (a) As an oil stain (b) As refrigerant coming out of the Freon ...
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Test Bank on Essentials of Dental Radiography 9th Edition By Evelyn Thomson, Orlen Johnson
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Test Bank on Essentials of Dental Radiography 9th Edition By Evelyn Thomson,Orlen Johnson 
Table of Contents Chapter 1 ....................................................................................................................................... 2 Chapter 2 ....................................................................................................................................... 9 Chapter 3 ........................................................................................
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BPI ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) NEWEST VERSION
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BPI ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (ALREADY GRADED A+) NEWEST VERSION 
 
Why must compact florescent bulbs be recycled and not thrown away? 
 
 Recycling is the right thing to do 
 
Manufacturers legally must rebate for the bulbs 
 
They contain mercury 
 
 None of the above - Answer They contain mercury 
 
A 13-watt bulb burns for 4,800 hours, how much electricity did it consume? 
 
62,400 kilowatt hours 
 
62.4 kilowatt hours 
 
624 kilowatt hours 
 
624 watt hours - Answer ...
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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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Oil Burner's Test Questions | 100% Correct Answers | Verified | Latest 2024 Version
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In an electric circuit for the wattage to remain the same if the voltage drops, the amperage must - 
Increase 
Atomizing type burners were designed to burn which type of fuel - Type 2 fuel oil 
Pour point problems with outside above ground fuel tanks can be partially relieved by - Reducing the 
pour point of No. 2 fuel oil by blending it with No. 1 fuel oil. 
A fuel oil storage tank cannot be installed - In the furnace room with 5' of heating unit. 
The primary purpose of a fuel pump on a high-...
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NACE CIP 2 Exam Questions and Answers 2023
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Describe passivation - ANSWER-Passivation is the formation of a protective oxide Film on the surface reducing its chemical activity and its ability to corrode 
 
Describe the following factors and how they affect corrosion - ANSWER-Oxygen: oxygen increases the rate of corrosion temperature 
Temperature: corrosion usually accelerated with increasing temperature 
Chemical salts: increase the rate of corrosion by increasing the efficiency of the electrolyte 
humidity: the wetter the environment,...
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ABYC Marine Electrical Certification Exam Review Questions And Revised Correct Answers | Complete Set | Already Passed
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ABYC Marine Electrical Certification 
Exam Review Questions And Revised 
Correct Answers | Complete Set | 
Already Passed 
How often (in inches) shall wire bundles be supported? - 
ANSWER : Every 18 inches. 
What type of clamps are to be used for supporting wire bundles 
when routed over engines and machinery? - ANSWER : 
Insulated Metallic Hanger Clamps 
What tensile force must a 10 Gauge crimp connector withstand 
for one minute? - ANSWER : 40 lbs (E-11 Table XV) 
What is the max allowed...
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