| #54: Back to Basics Tutorial: Voltage / Current in capacitors and inductors W2AEW |
| #54: Back to Basics Tutorial: Voltage / Current in capacitors and inductors This video describes the basic voltage and current relationship in capacitors and inductors. It describes what is meant by "leading" and "lagging" in current/voltage relationship, and shows why this occurs. Finally, these voltage and current relationships are shown using a signal source, a handful of parts and an oscilloscope. FYI - I used a test frequency of approximately 725kHz, a test inductor of about 220uH, and a test capacitor of about 200pF. https://youtu.be/ykgmKOVkyW0 |