Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
Learners read how inches of water column is used as a unit of pressure measurement. Practical applications and a conversion formula to psi are included.
In this animated learning object, students view the operation of an oscilloscope that is used to measure AC voltages. A brief quiz completes the activity.
In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.
Learners examine dew point and the two types of humidity values, absolute and relative, along with the types of instruments used to measure them. The activity includes a video clip and a quiz.
Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.
Learners study the most common ways to measure fluid flow for industrial processes including absolute quantity, percentage, volumetric flow rate, and mass flow. A brief quiz completes the activity.
Learners view animations showing methods of measuring the pH level of a solution using litmus paper and electronic instruments.
In this learning activity you'll follow 11 steps to take measurements using a Vernier caliper.
Learners observe how an optical pyrometer is used to take temperature measurements without making physical contact with the object being measured.
This is an animated troubleshooting exercise that takes voltage measurements to determine the fault of three different series circuits. There are six review questions that enable the learner to determine the effectiveness of the troubleshooting presentation.
In this interactive lesson, students read about how units in the metric system are related to each other and practice locating measurements on a metric line.
Learners read a step-by-step approach on how to connect an ohmmeter when making measurements in this interactive lesson.
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 animated activity, learners examine the conductivity of a solution and how its properties affect measurements to determine concentration levels. A brief quiz completes the learning object.
Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.
In this animated lesson, students view how an oscilloscope and a DC voltmeter measure the voltage of a half-wave rectifier.
In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.
Learners study the effect of reflected and transmitted energy on the measurement of emitted energy by a non-blackbody. A short quiz completes the activity.
In this animated learning object, users study the factors that affect a pipe’s fluid flow and how those factors pertain to a numerical value (the Reynolds Number).