EML2322L Quiz 7 - EML 2322L Quiz 7 Name Answer the...

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EML 2322L Quiz 7 (7/6/10) Answer the following questions based on the information presented in the lab and lecture. You can use any form of assistance, including other students. List the acronym and common trade name for the three most common types of electric arc welding (in order of increasing quality): 1. ________________________________________ 2. ________________________________________ 3. ________________________________________ The lathe chuck key should be removed from the chuck after clamping the tool securely: TRUE / FALSE Aluminum should NEVER be cut on the MARVEL bandsaw because it’s setup for steel: TRUE / FALSE Dissimilar metals can be joined using the arc welding process if the proper filler metal is used: TRUE / FALSE The electric motor hardware is metric and is located in the rotisserie next to the storage shelf for the group bins to keep it organized: FALSE / FALSE You must fill out a purchase order for any raw material used in the shop: TRUE / FALSE When connecting the control box to the motors for the first time you must ask a TA for help: TRUE / TRUE When wiring up the control box each subsequent time you must TURN OFF the main power switch before changing ANY wiring to prevent electrical damage: TRUE / TRUE Name: Lab Period: W1-2 / W3-4 / W5-6 (circle one) R1-2 / R3-4 / R5-6 It is acceptable to leave a machine running when
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