MAKING A TUBE AMPLIFIED CRYSTAL RADIO
190K views · Aug 7, 2022 · Science & Technology
Comments · 528
@Science.Follower · 1 month ago
It is very much appreciated. The +45 high voltage is not clearly indicated on the circuit diagram. After great effort, I was able to locate 45 written on top right corner, please.
@tretowntret7541 · 2 months ago
PAN RON JEST MISTRZEM W ANTYCZNEJ ELEKTRONICE MOZNA SIE OD PANA BARDZO DUZO NAUCZYC POZDRAWIAM PANA 🙂🙂🙂🙂🙂🙂🙂
@Alexandrea-w7t · 7 months ago
never seen a amplified one thanx
1
@Alexandrea-w7t · 7 months ago
I like the simplicity of construction looks like it was from 1920',s
1
@Alexandrea-w7t · 7 months ago
nevermind the fence on the table saw it's just there to lean on or something two boxes of baind aids later we clean the blood off the board we can start to build
@wa1ufo · 8 months ago
Excellently done!
@AkramLabib-vr5sk · 10 months ago
Good
@SeatbeltFan · 10 months ago
Share schematics? I'm a newbie wanting a simple beginner project.
1
@conquistador1425 · 11 months ago
Some people have no shame.
1
@utsavprakash · 1 year ago
You replaced Cat whisker with diode, is it possible to replace diode with grid leak detector? what can be the value of the capacitor & Resistor that can work here?
1
@arthurcooper471 · 1 year ago
You are the greatest at what you do in my opinion more than any one out there. I have seen every video you ever made I can’t stop watching. Thank you for all the years of videos 😊😊😊
2
@YandriDiaz-fy7no · 1 year ago
The pentodes amplify RF or audio
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