Resonant Frequency

Resonant Frequency and AM radios and I.F. cans

Category:

Science & Technology

Tags:

• Resonant
• Frequency
• and
• AM
• radios
• I.F.
• cans
• electronics

[3mustardMoNkEyS]

So hooking up two IF cans back-to-back will result in a very focused band-pass filter?

[AllAmericanFiveRadio]

@3mustardMoNkEyS

Focus is an excellent way to look at it. With one lens you can focus light down to a small dot. Add another lens and focus the dot further. Something similar to this is when you have a tank circuit resonant (focused) at a frequency and you add another tank circuit. Of course the results are determined by the quality of the tank circuits (lens).

[Cifrocco]

I have an Associate degree in Electronics Engineering and these videos are teaching me more than I ever learned in school, lol. (Granted, it has been years since I graduated, maybe I just need a good refresher, well this is it) Great job!

I'm a passionate lover of tube technology, especially radio, but also audio amps. We need more stuff like this to keep it alive, get the younger generation to appreciate it and "propagate" it into the future.

[AllAmericanFiveRadio]

Thanks,

There are a number of my younger friend (YouTubers) like, 12SQ7GT BrooklynMouseReturns CameramanLink CassetteMaster coolbluelights crazyc89 damusician danielwaxmonski EmersonCollie jefferyb304 OldTimeRadioGuy Organgrinder010 sidebander SpeakerFreak95 speedyc395 vacuumstate Vinylrecordsneverdie W2QYVkz789

who are interested in vintage electronics. And this is just a few I could list, there are many more and that is wonderful.

[mrbsman]

I have figured out how to resonate an audio transformer.

At resonance a 1.5 volt battery produces 1000khz sharp pulsed dc peaking out at 4 volts!

I see extra energy,just as the body of a guitar amplifies the string's vibration. Higher amplitude at the same vibration means more energy.

I notice in 2nd demo, that the resonant amplitude is greater than than the original amplitude, yet the same frequency.

Has it occurred to you that the output is producing more energy than the input is giving?

[AllAmericanFiveRadio]

If the amplitude is higher (voltage) the current will be less and the resistance in the wire will produce a loss. The only unexplained experiment I know of is a laser experiment. It appears that the laser beam leaves the media before it enters! And this experiment has been repeated and remains unexplained.

[stivep1]

Yes I agree with the previous viewers. Thank You for your work. Job well done. There is large number of people hesitating to ask questions in need to refresh their knowledge. Thanks to you everything is easy.

[GeneDunno]

Indeed a fascinating series of educational videos! I am now a very happy subscriber. Thank you.

[AllAmericanFiveRadio]

Thanks! I'm glad it's helping and you're welcome.