Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.

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 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 methods for testing an on/off switch with an ohmmeter and a voltmeter.

In this learning activity you'll read the steps for proper meter placement for the measurement of resistance, voltage, and current.