What Are Lumens?
0:51
YouTubeElectrician U
What Are Lumens?
What Are Lumens and Why They Matter: Forget about watts when it comes to lighting! Explore why they are the true measure of light output. Discover how watts only tell us about energy consumption, while lumens tell us about the actual brightness of a light source. Don't miss out on understanding the science behind lighting - subscribe now!
已浏览 7.5万 次2023年12月4日
Lumen Definition
triple lumen Central line | TLJC | CENTRAL LINE
0:13
triple lumen Central line | TLJC | CENTRAL LINE
YouTubelearning medical
已浏览 4200 次4 个月之前
Single vs double lumen endotracheal tubes
0:55
Single vs double lumen endotracheal tubes
YouTubeMedLecturesMadeEasy
已浏览 1981 次2024年11月17日
Understanding Triple Lumen Central Lines | central line
0:24
Understanding Triple Lumen Central Lines | central line
YouTubelearning medical
已浏览 2899 次6 个月之前
热门视频
LUX vs LUMENS... What's the Difference?
1:05
LUX vs LUMENS... What's the Difference?
YouTubeLume Cube
已浏览 1.4万 次2023年6月26日
How Bright Is Your Recessed Light? Getting the Right Lumens For Your Kitchen Lighting Layout!
0:58
How Bright Is Your Recessed Light? Getting the Right Lumens For Your Kitchen Lighting Layout!
YouTubeLiz is My Design Sherpa
已浏览 2337 次9 个月之前
iMALENT MS03 Flashlight: 13000 Lumen Ultra-Bright Tactical Light #edc #imalent #flashlight
0:21
iMALENT MS03 Flashlight: 13000 Lumen Ultra-Bright Tactical Light #edc #imalent #flashlight
YouTubeIMALENT Flashlight
已浏览 9.5万 次2 个月之前
Lumen Measurement
IMALENT SR16: 55,000 Lumen Flashlight Review - Extreme Night Beam & Outdoor Use Demo #flashlight
0:23
IMALENT SR16: 55,000 Lumen Flashlight Review - Extreme Night Beam & Outdoor Use Demo #flashlight
YouTubeIMALENT Flashlight
已浏览 2.4万 次1 个月前
iMalent GR35: 4-in-1 EDC Flashlight - Ultimate Features & Design! #imalent #edc #flashlight #laser
0:57
iMalent GR35: 4-in-1 EDC Flashlight - Ultimate Features & Design! #imalent #edc #flashlight #laser
YouTubeIMALENT Flashlight
已浏览 11.8万 次2 个月之前
Lumi One LED Dog Harness: Visibility for Safer Night Walks
1:32
Lumi One LED Dog Harness: Visibility for Safer Night Walks
YouTubeGadget Glimpse
已浏览 4550 次1 个月前
LUX vs LUMENS... What's the Difference?
1:05
LUX vs LUMENS... What's the Difference?
已浏览 1.4万 次2023年6月26日
YouTubeLume Cube
How Bright Is Your Recessed Light? Getting the Right Lumens For Your Kitchen Lighting Layout!
0:58
How Bright Is Your Recessed Light? Getting the Right Lumens For You…
已浏览 2337 次9 个月之前
YouTubeLiz is My Design Sherpa
iMALENT MS03 Flashlight: 13000 Lumen Ultra-Bright Tactical Light #edc #imalent #flashlight
0:21
iMALENT MS03 Flashlight: 13000 Lumen Ultra-Bright Tactical Light …
已浏览 9.5万 次2 个月之前
YouTubeIMALENT Flashlight
6000 vs 18000 Lumens Flashlight Test 🔦 This Light Turns Night Into Day!
0:19
6000 vs 18000 Lumens Flashlight Test 🔦 This Light Turns Night Into D…
已浏览 4109 次4 个月之前
YouTubeSpectrum Reacts
2 million candela from a light with half the lumens—here's how that works.
0:48
2 million candela from a light with half the lumens—here's how that …
已浏览 3499 次1 个月前
YouTubeNightwalker Gear
Mastering Artificial Lighting: Twinmotion Lumen Settings #shorts
1:37
Mastering Artificial Lighting: Twinmotion Lumen Settings #shorts
已浏览 1285 次1 个月前
YouTubeThe Revit Kid
Pixpaq Ray Gold 😱 India’s 1st Mini LED Projector | Unboxing 🔥 | Tech Scroll Tamizh
3:01
Pixpaq Ray Gold 😱 India’s 1st Mini LED Projector | Unboxing 🔥 | Tech …
已浏览 1.1万 次1 个月前
YouTubeTech Scroll Tamil
3:01
India’s FIRST Mini LED Projector! 😱 | Pixpaq Ray Gold Review Tamil 🎬
已浏览 3301 次1 个月前
YouTubeTech Scroll Tamil
0:38
800 Lumens Zoomable Pen Flashlight – Precision Light in You…
已浏览 1497 次3 周前
YouTubeHokolite
0:48
XLM Is Setting Up for a Major Move 🔥 | Stellar’s Next Phase Explained
已浏览 6084 次1 个月前
YouTubeAllinCrypto
1:00
Will it be Your First Canister Dive Light?
已浏览 1002 次2 周前
YouTubeOrcaTorch
0:24
Govee 38cm RGBICWW Smart Ceiling Light Pro Review
已浏览 54.5万 次4 个月之前
TikTokludi.tech
0:58
A graceful Akad Nikah ceremony with dreamy 3D lotus leaf installati…
已浏览 26.2万 次4 个月之前
TikTokstupacaspeadecor
0:30
Sofirn HS22 Headlamp Review: Brightness and Versatility
已浏览 19.3万 次4 个月之前
TikToklolengfinds2nd
1:45
Experience the Latest XBJ Projector with 600 Lumens
已浏览 2.6万 次1 个月前
TikToktodaysshoppicks
0:42
Marauder Mini: The Ultimate 7000 Lumens Flashlight
已浏览 2.6万 次1 个月前
TikTokmr_waylong
1:19
bavvul TikTok'ta
已浏览 5.4万 次4 个月之前
TikTokbavvulshop
2:23
Exploring the Yuka App for Safer Body Products
已浏览 49.5万 次2022年5月18日
TikTokbarrettfam4
2:30
Prevent body odors and smell acually clean! #greenscreenvideo …
已浏览 30.6万 次2023年6月9日
TikToknatural_natosha
观看更多视频
静态缩略图占位符