Sine and Cosine Values on the Unit Circle (Angles in Radians)
You'll memorize the sine and cosine of the special angles of a unit circle written in radians.
Welding: Alphabet of Lines
You'll learn to identify line types found on a welding print.
Screw Threads and Fasteners
You'll practice identifying parts of screw threads and fasteners on a series of drawings.
Reading a Decimal Steel Rule
You'll learn to read a decimal steel rule.
Fillet Welding Symbols 1
You'll identify information communicated by a fillet welding symbol.
The Op Amp Non-Inverting Amplifier Configuration
You'll practice calculating circuit gain and output voltage for the non-inverting amplifier.
Unit Conversion in the Metric and English Systems: Length
You'll practice converting between units of measure for length in the metric and English measurement systems.
Cutting Speeds and RPM Calculations for Drill Press Operations
You'll practice calculating and selecting the proper cutting speeds for various drill press operations.
Vernier Reading Review
You'll practice specifying the correct measurement for the vernier caliper.
Groove Welding Symbols 1
You'll learn to identify components of groove welding symbols.