Dcen means - Study guides, Class notes & Summaries
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API 577 Questions And Answers Verified By Experts
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API 577 for API 570 
 
 
 
The level of learning and training offered by RP 577 is __________________. 
a. consistent with an AWS CWI 
b. the same as required for an AWS CWI 
c. not a replacement for AWS CWI training 
d. automatically makes one a welding inspector - ANS C 
 
"DCEN" means. 
a. direct current, electrode none 
b. direct current, electrode negative 
c. don't come easy, Norman 
d. direct current, electrode normal - ANS B 
 
Another name or abbreviation for a penetrameter...
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Welding questions and answers graded A
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Welding questions and answers graded A welding the coalescent bond between 2 pieces of metal resulting in the weld being equal to or stronger than the base metal 
SMAW shielded metal arc welding is a manual arc welding process that uses consumable electrode coated in flux to lay the weld. Stick welding 
GMAW gas metal arc welding a semi-automatic or automatic arc welding process in which a continuous and consumable wire electrode and a shielding gas are fed through a welding gun Mig welding 
FCA...
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Welding - Chapters 1-6 - First Exam with Complete Solutions
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Welding - Chapters 1-6 - First Exam with Complete Solutions 
List welding Currents: AC,DC-,DC+ 
What is the Definition of welding current the current in the welding circuit during the making of the weld. 
Three units are used to measure welding current Voltage: electrical pressure Amperage: number of electrons flowing Wattage: power of the arc 
What approximately is The temperature of the arc? 11,000°F (6000°C). 
Three different types of current used for welding are Alternating Current: evenly...
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TIG TOP COMPILED POSSIBLE QUESTIONS AND ANSWERS 2024
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Green hoses are to be used only for ____________________. - oxygen 
If a nut or bolt is too tight to loosen with a wrench, ____. - use a longer wrench 
The abbreviation PPE stands for __________________________________. - personal 
protection equipment 
Describe how to test a grinding stone for cracks. - When you tap it in different places, 
you will hear a different pitch or ring. If the ring isn't sharp, then the stone is not good. 
Highly combustible materials should be ___________________...
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