Variable Capacitance Experiment.

In this Video I have attempted to find a way to vary the effective capacitance for RF (LC) purposes
using two fixed value capacitors and a wire wound variable resistor/inductor.

Although It isn't truly varying the capacitance,
it may well be a useful method to vary the Effective Capacitive Value for Low Powered Tunable Circuits without the use of a variable capacitor.

73 de VK3FVKI.

Please give me a Rumble 👌👌👌