Chapter 8: GMAW n FCAW
**Safety Precautions**
True or false: Touching energized parts of the welding gun with bare skin or damp gloves can result in a
fatal electric shock. True
**Welding Protection**
Clothing made from leather provides the best protection from burns. What type of clothi...
True or false: Touching energized parts of the welding gun with bare skin or damp gloves can result in a
fatal electric shock. 💡 True
**Welding Protection**
Clothing made from leather provides the best protection from burns. What type of clothing provides the
best protection? 💡 Leather
**GMAW Process**
True or false: In GMAW, changing the wire feed speed also changes the amperage. 💡 True
**GMAW Settings**
The suggested amperage range for the spray transfer method used with a 3/32" diameter electrode on
aluminum is 220-450 amps. What is the amperage range for spray transfer on aluminum? 💡 220-450
amps
**Welding Techniques**
When clearing a bird's nest, what is an appropriate action? 💡 Cut the wire, remove and feed new
electrode wire
**Carbon Dioxide**
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