The blue LEDs that existed before the current InGaN blue LEDs
Published February 13, 2024
At a glance
Views
22,278
Likes
1,280
Comments
191
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
Although a gallium nitride based blue LED was demonstrated in the early 70's, The silicon carbide based blue LED was the first commercially available. This video takes a quick look at them. Support this channel on Patreon https://www.patreon.com/user?u=12254451 Email: [email protected] Thank You!
- Published
- February 13, 2024
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How The blue LEDs that existed before the current InGaN blue LEDs is doing
It has 22.2K views in total. It ranks #13,652,502 among tracked YouTube videos by views.
Key facts about The blue LEDs that existed before the current InGaN blue LEDs
- Total views
- 22.2K
- Total likes
- 1.28K
- Total comments
- 191
- Published
- February 13, 2024
- Global rank by views
- #13,652,502
Frequently asked questions
How many views does The blue LEDs that existed before the current InGaN blue LEDs have?
The blue LEDs that existed before the current InGaN blue LEDs has 22,278 views, 1,280 likes and 191 comments, ranking #13,652,502 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
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