Video

Do I need to be licensed to translate to Spanish? I noticed that there is no text in the video, which made me think it would be an excellent pedagogical tool.

@ 0:47 A STATIONARY POINT-SOURCE DOES NOT EMIT EM-RADIATON.

3 videos only!??!? With such high quality of education, we want more! ❤❤❤❤

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

Just a basket of 💎💎💎💎💎💎💎💎

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Welp....time to get serious...

Still dont get why first the the E and H field are 90 degrees out of phase but suddenly they are in phase 😢

1:04 - it should be noted that this visual representation is not a sign wave form but momentary pulses as it does not fade in and out. Indeed, radiating from one point wouldn't have the dynamic of traveling along a radiating element, so that doesn't mean it is necessarily incorrect, just not representative.

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Even grade 10 students will be able to understand from this video. Hat off 🙏🏻🙏🏻

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

I was definitely thinking an episode of Tom and Jerry was about to start after that intro..

2:30 can we actually imagine it as squeezing electrons? Aren't they in similar distances all the time?

These type of videos explains the best. ❤

This video turned my life around.

Man, old dudes must use 100% mind power and 100% effort, creating such billiant people.

I am not as impressed by this film as most other viewers seem to be. There are two major shortcomings: First, the question of why the "pulsating" electric and magnetic near-fields around the dipole travel out into space is not addressed. Instead, at 5:10 they weirdly move the "field of view" away from the antenna and just claim that there is indeed propagation with E always being perpendicular to H (which, of course, is true, but for somebody without prior understanding of electrodynamics, is not evident why that should be at all) Second, when they "explain" reflection at surfaces, they simply state that the E-vector is instantaneously reversed, while the H-vector is not (8:06). For someone who is not an expert (and therefore the target audience of this movie) this seems completely arbitrary, and no explanation is given as to why. So yes, the film is good in parts, but unsatisfactory in others...

In this diagram animation BOTH the VOLTAGE and CURRENT (fields) are drawn as strongest in the middle of the antenna. As far as I know one of them should be stronger at the tips of the antenna and the other weak at the tips but strong at the feed points.

Bullshit!

O.k

My marriage was on the brink of collapse before this video cured my wife of wokeism. Thank you so much Canada

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

now all it needs is more title screens and dramatic music

Beautiful! Isn't it!

Thank you for Sharing!

Wow

Brilliant explanation of the basics - thank you.

I was born in '63. Good vintage.

impressive

another old jem

This is so intuitive I’m CONVINCED my EE degree was a total scam.

good stuff

I like how they say negative energy and it you flip the probes them it will be opposite

Lmao the intro was so grandiose

great explanation

That illustration is misleading at 5:00, the E field and H field are in phase, there’s no capacitance here right it is an ideal conductor

He says the peak happen in phase but the description at 5:00 implies they’re not…it’s as if the E and H aren’t maximized at same time in that illustration- which is wrong

no wonder instagram isnt working on my phone

love the needlessly dramatic music on the credits

these 3 videos are impressive ❤

this is phenomenal. thank you for posting.. Really explained simple to understand, thanks for efforts.

Back when Canada was great. Greetings all Canadian avionics folks here. Bob, if you're still around, thanks for the start in the career.

Why is the magnetic field coming out from the antenna not even at any point? As far as I know electricity flows evenly in the wire,so why would the center have stronger field than the edges?

Thank you very much for this video...

I just learned more in 12 minutes than I have in the last 50 years. Bravo Canada...........

Thank you Royal Canadian Air Force for creating such an informative and aesthetically pleasing video. Coming from a US Marine decades later, this presentation helped me understand the fundamentals of wave propagation.

This is the only one from whole CZcams could explain this perfectly 🎉

Perfectly straightforward and clear instructional video. Everything simply broken down to the basics and explained.