Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.
Learners examine the basic types of dimensioning including unidirectional and aligned systems, and linear, aligned, angled, arrowless, chain, datum, chart, tabular, radius, diameter, typical, and reference dimensions.
In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.
Learners are introduced to primary and secondary batteries. Examples are given.
In this animated activity, students are introduced to standard procedures, pilot actions, and pilot callouts for Be76 critical phases of flight including takeoff and initial climb, ILS approach, non-precision approach, visual approach, and aborted takeoff.
In this interactive object, learners practice their 3D visualization skills by identifying the correct isometric view of an object. Front, side, and top orthographic views are shown.
In this interactive object, learners practice their 3D visualization skills by identifying the correct isometric view of an object.
Learners develop 3D visualization skills by examining front, side, and top orthographic views of objects. Using this information, students select the corresponding isometric view of each object.
In this animated learning object, students are introduced to standard procedures, pilot actions, and pilot callouts for C-172 critical phases of flight.
Learners follow steps to determine the proper starting belt length for a timing, flat, or v-belt drive.
In this interactive object, learners are given the RPM, the pulley diameter, and the force, and proceed to calculate belt velocity and horsepower.
In this animated and interactive object, learners examine the formula for horsepower and work practice problems.
Students read an introduction to capacitive reactance and view examples.
Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.
Learners compare the experience of driving an auto to the circuit responses of RL (resistance/inductance) circuits and RC (resistance/capacitance) circuits. Acceleration, position, speed, and torque are graphed.
In this interactive object, learners examine the physical facets that determine the value of a capacitor. A brief quiz completes the activity.
In this animated object, learners examine the basics of capacitance and capacitors.
Students complete 10 practice problems.
Learners examine the properties that determine capacitance.
Learners read about the benefits of grouping machines together for an efficient flow of the product.