In this animated and interactive object, the learner uses a Casio fx-260 calculator to solve for the magnitude of the resultant and of one of the component forces in a right triangle.

Students view a dc analysis of a base-biased NPN transistor.

In this animated object, learners study what happens if the maximum switching speed of a proximity sensor is exceeded.

Describe the inverting op-amp configuration and calculate the circuit gain.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

In this learning activity you'll practice converting from one metric unit to another.

Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

Learners review the process for calculating board feet and use virtual samples to practice the process.

Spin, math, time and measurement

Spin to Win with conduction, convection, and radiation terminology!

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

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