#162: How to measure coax velocity factor VF and impedance Z

From a channel Lumen includes in full: Alan Wolke (W2AEW), a Tektronix applications engineer, teaches analog, RF and test-equipment techniques on a whiteboard and verifies every circuit on the bench; a standard free reference for radio and electronics hobbyists.

A 6-minute video from w2aew's catalogue; the title names its topic.

Video by w2aew, played through YouTube's embedded player.