Discontinuities in FCAW and MCAW
FCAW Dual Shield Electrode Review
Review the electrode classification for dual shield FCAW electrodes.
FCAW Self Shield Electrode Review
A review of the self shielded electrode classification for FCAW
MCAW Electrode Review
Review the electrode classification for metal cored arc welding.
Grammar M3 - Past Tense
Past Tenses
Back From Vacation
choose the right answer
Measurement Tolerance Practice
Practice problems in calculating tolerance in fraction inch, decimal inch and metric measurements.
SMAW: Welding Safety
The learner will demonstrate knowledge of Shielded Metal Arc Welding (SMAW) safety.
Robotic Components Part 2 of 3
You'll practice identifying the components of a robotic cell.
Robotic Arc Welding Safety: Part 2 of 4
You'll practice identifying safe practices for working with and around robotic arc welding equipment.