If you want to measure voltage you reach for a voltmeter. Current? An ammeter. Resistance? An ohmmeter. But what about measuring AC power? A watt meter? Usually. But if you know what to do, you could ...

Oscilloscopes are handy at measuring digital signals as well. Many oscilloscope measurements are used for characterizing pulse signals or digital data. While you can always use cursors or estimate the ...

An oscilloscope is used to measure the voltage change of a signal over time. After a digital multimeter, an oscilloscope is typically the second most common piece of equipment found on an electronic ...