LC Tank Resonator

168

00:54:55

Uses jk flops as a 2 bit counter and 2 ands to decode into an alternating voltage signal at 11.3KHz. LC resonant frequency in hertz is given by the formula f=1/(2pi*sqrt(L*C)). In this case, f = 1/(2pi*sqrt(0.01*0.00000002) = 11,234 Hz

published 3 years ago

wyoelk

3 years ago

You may like this one, http://everycircuit.com/circuit/6011425823391744

592azy2circuitdude

3 years ago

Hi. I believe you don't have an oscillator because the signal is externally provided by the square wave generator component. I think it is more like a resonate filter with frequency 11,234 Hz. However, I don't know much about oscillators, so I may be mistaken. Good luck.

joshinator

3 years ago

Now that you mention it, I believe you are correct. If I had shifted the output 180 degrees and fed it back to input amplified. The fact that I'm using the square signal to kick the tank does indeed make it a resonator. I'll update the title. Thanks mate!

592azy2circuitdude

3 years ago

Cool 👍

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