LRN: Learners Reference Number Explained
LRN: Learners Reference Number Explained
52.6K viewsJun 24, 2023
TikTokteacherrosanne
lrnit on Instagram: "At first, it looks like just a massive metal ring. ⚙️ Heavy. Silent. Unmoving. But this giant slew bearing is what allows wind turbines to face the wind and excavators to rotate thousands of tons with precision. One component… carrying unimaginable loads. That’s why alignment matters. Even a tiny misalignment — millimeters you can’t see — can create uneven stress, rapid wear, vibration, and sudden failure. Once installed wrong, these bearings don’t fail slowly… they fail cat
1:04
lrnit on Instagram: "At first, it looks like just a massive metal ring. ⚙…
4.3K views1 week ago
Instagramlrn.it
lrnit on Instagram: "At first, it feels like magic. 🪔 No wires. No battery. No switch. This old-school miner’s lamp doesn’t rely on electricity at all — it uses chemistry. Inside, calcium carbide reacts with water to produce acetylene gas, which burns to create a steady flame. Light, created without power. But the real genius is safety. The flame is sealed inside a metal mesh that absorbs heat and prevents sparks from escaping. Even if flammable gases surround it, the fire can’t spread outside
1:14
lrnit on Instagram: "At first, it feels like magic. 🪔 No wires. No battery. …
1.3K views1 week ago
Instagramlrn.it
lrnit on Instagram: "At first, it feels excessive. 🚜 One machine… two engines. But the Hitachi EX8000 isn’t built for more power — it’s built to never stop. In mining, downtime isn’t inconvenience, it’s disaster. Every idle minute costs thousands, sometimes millions. If a single engine fails on site, the entire operation freezes. That’s the real reason for two engines. If one fails, the other keeps the machine alive — moving, digging, working — buying precious time until repairs are possible. N
1:07
lrnit on Instagram: "At first, it feels excessive. 🚜 One machine… two en…
3.3K views1 week ago
Instagramlrn.it
lrnit on Instagram: "At first, it looks like it shouldn’t be standing at all. 🏗️ No support underneath. No columns holding it up. This is a cantilever structure — and it works by doing the opposite of what you expect. Instead of spreading weight evenly, it anchors one end deeply into a fixed support, forcing the structure to balance itself through tension and compression. The top stretches, the bottom compresses, and the load is pushed safely back into the base. Every centimeter is calculated.
1:03
lrnit on Instagram: "At first, it looks like it shouldn’t be standing at all. …
1.2K views1 week ago
Instagramlrn.it
LRN C2 Grammar Group
1:14
LRN C2 Grammar Group
1.5K viewsSep 6, 2024
YouTubeEnglish with Peris
VAHN𓅓 (@iamvahn)’s videos with Loosing Interest - LRN Slime & Shiloh Dynasty
0:07
VAHN𓅓 (@iamvahn)’s videos with Loosing Interest - LRN Slime & Sh…
5.1K views2 weeks ago
TikTokiamvahn
0:20
Ferrari Edit 🔥 #ferrari #edit #viral
1.4K views2 weeks ago
YouTubeLRN-Edits
0:11
December 12–13, 2025 — the Real Noize starts here! 🔥langsung @PL …
4K views2 weeks ago
TikTokraissa.lrn
0:12
#fyp #viral
831 views2 weeks ago
TikTokchococrispy4
0:12
Agera Edit #viral #car #shorts
2.3K views2 weeks ago
YouTubeLRN-Edits
0:07
venting #relatable #heartbroken #healing #explore #viralvideo #love
364 views2 weeks ago
YouTubeLrn Draco
2:38
Are you even real
2.7M viewsDec 23, 2020
YouTubeLRN Slime - Topic
0:39
Stylish School Outfits with Converse Sneakers
4.3M views6 months ago
TikTokraissa.lrn
2:45
Still Tr@ppin
824 views1 month ago
YouTubeDopelife Rambo - Topic
1:13
LRN
686 views1 week ago
YouTubeSuraiya Akter
0:10
Would this be a W couple ? #NewGenPodcast
34.6K views3 weeks ago
TikTokltido_network
0:12
#bandolife🥷💸 #fypシ゚viral #worckst★rz #bandogirls👹 #foryoupage
28.3K views1 month ago
TikTokd3adheart__
0:23
edit cristiano ronaldo #football #cr7
2.9K views1 month ago
YouTubeLRN GAMER
0:20
LRN Transport #lrntransport?? #cristmasconvoy2025 #fyp #örebr…
716 views1 week ago
TikTokgoinstyle13
See more videos
Static thumbnail place holder