Engineers usually have access to signal and function generators, as well as frequency counters and oscilloscopes, but they may not have access to capacitance or inductance meters. Using the test setup ...

An oscilloscope probe connects an oscilloscope’s input to a voltage node that you want to measure. Traditionally, we have used three types of probes: high-impedance passive probes, low-capacitance ...

Truth is, an oscilloscope can measure almost anything if you know how. [Jim] shows how to measure the voltage and current in a circuit and then it is simply a matter of doing a little math ...