In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.
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.
Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.
Learners view animations showing methods of measuring the pH level of a solution using litmus paper and electronic instruments.
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 learning activity you'll follow 11 steps to take measurements using a Vernier caliper.
In this learning activity you'll review how to read a metric micrometer and use your knowledge to answer 12 questions.
Learners observe how an optical pyrometer is used to take temperature measurements without making physical contact with the object being measured.
Learners read a step-by-step approach on how to connect an ohmmeter when making measurements in this interactive lesson.
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 follow procedures for measuring resistance using an analog ohmmeter. They examine the use of the Function Switch and the Range Switch and practice reading a non-linear scale. A brief quiz completes the activity.
Learners will identify the number of significant digits in practice problems.
Students follow the procedure to measure voltage with an analog voltmeter. They examine the use of the Function Switch and the Range Switch. A brief quiz completes the activity.
In this animated object, learners examine how the purge pressure system is used to measure levels of material. A brief quiz completes the activity.
Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.
Learners examine how a radiation pyrometer converts the frequency of electromagnetic waves to a temperature reading.
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 study the operation of capacitive probe sensors used to measure levels in a tank.
Learners examine the electronic components of a digital thermometer.