MAW Study guides, Class notes & Summaries

SMAW – Questions With Complete Solutions

How many companies are there in CLR(FWD) 37? a. 4 b. 5 c. 6 d. 7 - C The essential capabilities, functions, activities, and tasks necessary to sustain all elements of operating forces at all levels of war is what term? a. LCE b. CSS c. HSS d. MLG - B MLG is a function of tasking by table of organization and table of equipment, is organized to sustain one MARDIV/MAW or 4 MEUs simultaneously. a. True b. False - A A source document of information for logistics planning to selected ma...

SMAW Review – Questions And Accurate Answers

True or False: An SMAW station has a constant voltage welding power source? CORRECT ANSWER false True or False: Three types of AC power sources are transformer, engine-driven generator and inverter? CORRECT ANSWER true True or False: When a welding machine is used at a higher current setting, the duty cycle decreases? CORRECT ANSWER true A coating of material over a weld that prevents the air from contacting the hot metal and allows the weld to cool more slowly is called? CORRECT ANSWER...

In SMAW the molten weld pool is protected by CORRECT ANSWER a gaseous shield and a covering of flux In SMAW the heat is generated by CORRECT ANSWER an electric arc established between an electrode and the work True or False: SMAW can be used on stainless steel CORRECT ANSWER True The temperature of the electric arc has been measured to be as high as: CORRECT ANSWER 9000 degrees F Lengthening the arc CORRECT ANSWER increases arc voltage and increases current True or False: A polari...

Hot start provides an extra boost of current to help establish an arc when using electrodes that are hard to start. CORRECT ANSWER-T A constant-current welding machine is used for shielded metal arc welding. CORRECT ANSWER-T Current is the amount of electron flow through an electrical circuit. CORRECT ANSWER-T SMAW cannot weld carbon steel, low- or high-alloy steel, stainless steel, cast iron, or ductile iron. CORRECT ANSWER-F In North America, alternating current is rated at 50 Hz. ...

SMAW Final Exam (Chapters 3, 8, 9, 11 & 12) – Q&A

SMAW stands for CORRECT ANSWER Shielded Metal Arc Welding Constant Current power source CORRECT ANSWER power source needed for SMAW Duty Cycle % CORRECT ANSWER the % of time a machine can operate at rated output in a 10 minute period Two conditions to create arc CORRECT ANSWER a current between the electrode and surface and a voltage to initiate the arc Arc length CORRECT ANSWER the distance between the tip of the electrode and the work surface what controls electrode consumption ...

SMAW ELECTRODES Review (Study Guide For SMAW Electrodes Test) – Qs & As

what does SMAW stand for CORRECT ANSWER shielded metal arc welding what is the purpose of a welding machine CORRECT ANSWER to provide a steady current to the electrode what are the 2 main types of current used in SMAW welding CORRECT ANSWER AC and DC What is DCEP or DC+ CORRECT ANSWER direct current electrode positive What is DCEN or DC- CORRECT ANSWER direct current electrode negative what is the stinger CORRECT ANSWER holdes the electrode what does the ground clamp attach to ...