The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.

Students view the design and function of an ac model for a transistor circuit.

Students view a demonstration of Kirchhoff's Current Law (KCL) using complex numbers with respect to ac.

In this animated object, students view an example of how to convert rotational velocity to linear velocity. They then work practice problems.

This animated guide presents an FAA map and aerial photos showing various areas of interest to student pilots enrolled in flight training at FVTC Aviation at Wittman Regional Airport in Oshkosh, WI. The airport is the site of the annual Experimental Aircraft Association's AirVenture Oshkosh. This object has sound.

In this animated activity, students examine the difference between opens and shorts in an electrical circuit. A brief quiz completes the object.

Learners examine the different types of lines used on a P&ID diagram and the types of connections they represent. They test their knowledge in a matching exercise.

Learners study the mathematical calculations used to determine the proper PID values to be entered into a controller using the Ziegler-Nichols Reaction Curve.

Learners examine an animated motion-controlled robotic arm and observe the operation of a PID (Proportional-Integral-Derivative) control that makes movements quickly without overshooting or having a steady-state error. This activity has audio content.

Checkpoint Science Units 12-14

Show everyone how much you know about heat and heat transfer by solving these 7 Terms!

Review the vocabulary terms for gas laws

Aargh mateys! Answer the questions related to shock syndromes correctly. The highest scoring teams will receive bonus points.