Learners view animations showing how to change the connections to cause a DC motor to reverse its rotation. A short quiz completes the activity.

This review assesses the student's ability to use taps and dies.

In this learning activity you'll describe the operation of a logic inverter using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

This review assesses the student's ability to identify a hacksaw correctly.

This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

In this animated activity, learners view the input and output leads of a JK flip-flop. They also see how it functions in each mode of operation. A brief quiz completes the learning object.

In this animated object, learners examine three different types of multivibrators: astable, monostable, and bistable. A brief quiz completes the activity.

Learners read how to set up a TI-86 calculator. The process is demonstrated and examples are given.

The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

Place the following measuring units in terms of their storage capacity from largest to smallest.

You'll be introduced to concepts relating to redundancy and fault tolerances as they're applied to hard drives.

Enjoy!!

This is to help learn about the first chapter of servsafe.