Antenna Theory Directivity 

Video from the old days but is so well understood that no modern explanations compare so far Well done

I wish my professor had used this film when I was taking broadcast engineering in college. This is so much more effective than reading about it in a book or watching the professor writing on the blackboard while explaining the theory.

these videos may be old - but they're priceless. so easily explained - great animation!

Basic Science, Physics will always be here forever, nothing never gets old.

These type of videos explains the best. ❤

Excellent content

Masterfully explained

My hat is off to those animators, doing it way before we had easily generated computer graphics.

What a great video strait to the meat and potatoes . This explains everything i wanted to know 👍👍👍👍👍

Great

Should be making more videos, your way of teaching is really helpful to understand with things.

Well done. I need to move to Canada.

Today's videos are just a pile of no use compared to this gem!

SUPERB.

I was thinking of this applied to people. Do thoughts have a dipole? Female being negative and male being positive? If people are in a circle and meditate together i bet that this would be a powerful energy. I was just looking at a few field diagrams and wondering what they were meaning.

Thanks

Thanks for the information. Have you made an antenna which is about 40 mil? I am trying to develop a UHF frequency: 902-928 MHz antenna. If you have any advice please share.

Niiice~

Do you own the rights to these videos?

swig boozer in mississippi, howdy Canada

Never seen such a simple yet complete explanation. I need the entire series but the channel has only 3 videos. Can someone help me in getting the entire series? Help will be appreciated 🙏

WOW!!! Nicely explained!!!

this one is the best and the simplest explanation & demo of the subject

Did anyone else become hypnotized?

Best explaination of the topic with precise working principle showed

@ 0:32 Brilliant in its simplicity, haha

Thanks from Texas.

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Just Great......

Excellent work.

I’m very grateful that you’ve uploaded these. They’ve helped me tremendously with my aviation theory exams.

What an amazing video. Such types of animated videos are really helpful to understand different concepts. Thank u so much

1959. Wow. The animation seems of today's computers. Even the parabola antenna is animated. I never eared the Cosecant antenna. Thank you.

I love this, I knew this should be this ease unlike the way my lecturer thought us.

Awesome 🎉 explaination sir...can I know it email id sir

Thank you for Sharing!

Why are old videos so good?

good stuff

👍👍👍👍👍👍👍👍