Tube Theory part 1

This is the first of many videos on tube theory.

[@sammygenefarris9608]

Your starting point was/is perfect for me in addition to the depth of topic coverage; it's as if you tailored your lessons exactly for me. Thanks a million Dennis for taking the time, because your video lessons on tube theory is exactly the kind of 'hit the ground running' type of instruction I was looking for!

[@jackmoorhead2147]

Dennis, You did a great job. Thanks for putting this together. It is 2021 and it is still very helpful!

[@andrzejgrabianski8003]

Thank you for making such a video, it's a subject I am trying to understand and go retro with some of my equipment.

[@AntiqueRadioandTV]

I'm new to your site Dennis so I just happened on to these videos.
I got my ham ticket when I was eleven. I was always interested in electronics.
I went to R.E.T.S. electronic school in Boston in the early 70's for two years. The beginning of my education. We studied tube theory for radio and TV repair.
I must admit, this is going to be a great refresher course for me after leaving R.E.T.S. forty plus years ago!
Thanks a million for this series. It's great!
73s
Tom
PS I hate saying the word "plus" now thanks to Google. LOL

[@AmIonArock]

man there is so much to learn and catch up

[@wseeback]

Outstanding. Thanks for having the will to make these, because boy we sure appreciate them.

[@ragbearebikegoodlife6693]

Hint: I had a technician describe the grid as being like Venetian blinds. Set one way provides maximum vision to the outside. Adjusting the blind reduces the vision path to the outside from a little blockage to maximum blockage. The grid with its charge allows either a lot of electron flow from the cathode to the plate OR not so much... depending on how strong the path blockage may be.

[@rafaelbustos4758]

Thank you God speed😊 big help😊

[@francismannion7075]

Denis I really appreciate your videos they are very interesting. Thank you for your hard work.

[@jwl9286]

Thanks Dennis all your video's are outstanding and very helpful.

[@Thermionman1970]

the sound from tubes is so rich and smooth and warm.....I have my VCR/DVD Tape etc hooked up to tube amp ,.wonderful sound

[@tectalabyss]

Hi Dennis. Thank you for making this much easier to understand. Take care. Bobby

[@AjinkyaMahajan]

really good explanation ✨✨👌

[@dennis525371]

Thanks for watching. That's I'm trying to do is to make it easy to understand. There is a lot more on the way.
Dennis

[@vlv8855]

Great videos - thanks Dennis. You explain things very well.

[@Ragitysdad]

Thanks again Dennis. Very good information.

[@G8GT364CI]

Great explanation, just subscribed.

[@mohammadmoezi3813]

hi sir and I want say you thanks for make this video...and sir I have a question how can i calculate input and output static impedance((input rp and output rp))and please lead me about it......and I am very appreciate of you sir

[@bobbypetty3422]

Thanks for this video very informative.

[@BretFrohwein]

another useful video!! thanks a lot.

[@Thermionman1970]

nice video on tube theory!

[@startend7196]

Great instruction video！

[@dennis525371]

Thanks. I'm glad you liked it.

[@dennis525371]

Thanks Bret. I'm glad you liked it. Dennis

[@alicekichlu215]

EXCELLENT REVIEW FOR ME,THANK YOU?

[@newfablesam]

massive thanks.

[@terrymarshall2613]

make it simple

[@ednabraden406]

Oh boy lets go to skool what the f$%': who cares