In this animated and interactive object, learners examine why the voltage produced by an AC drive must be increased when its frequency is increased due to inductive reactance.

This project gives a drawing with steps to complete the activity.

Learners review office processes to find ways to save time.

Learners view waveforms at various locations of an SCR circuit controlling the intensity a light bulb. The waveforms are shown when the light is dim, at medium brightness, and at full brightness. A brief quiz completes the activity.

Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.

In this interactive object, learners examine the physical facets that determine the value of a capacitor. A brief quiz completes the activity.

Learners examine ways to eliminate or minimize the wastes found in business processes. A matching exercise completes the activity.

Learners read how Total Productive Maintenance can prevent breakdowns, defects, and a variety of other losses.

Learners read about the characteristics of a lean/six sigma culture.

Give the Vietnamese equivalents to the English words

A game to build knowledge of Italian activities

Read the sentences and choose the correct options.

Identify the pictures