The Op Amp Inverting Amplifier Configuration
You'll practice calculating inverting amplifier gain and output voltage.
Basic Welding Symbols - Set 2
You'll practice identifying and interpreting welding symbols.
Welding: Print Format
You'll identify various components of a welding print.
Weld Joint Configurations 1
You'll identify common weld joints and their possible configurations.
Identifying the Parts of a Groove Weld
You'll identify the parts of a groove weld.
Welding: Identifying the Parts of a Fillet Weld
You'll identify the parts of a fillet weld.
Basic Welding Symbols - Set 1
You'll identify and interpret welding symbols.
Plug Welding Symbols
You'll identify components of a plug welding symbol.
Welding: Surfacing Welding Symbols
You'll learn to identify the components of a surfacing welding symbol.
Welding: Projection Welding Symbols
You'll identify components of projection welding symbols.