How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
0:24
YouTubeRND Electronics
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics In this short video, the internal circuit diagram of a Single Channel 5V Relay Module is explained in a simple and clear way 🔌⚡ You will learn: ️ How the relay driver circuit works ️ Role of the bc547 NPN transistor ️ Why a flyback diode (1N4148) is used for ...
已浏览 1130 次3 周前
Relay Race
Mixed 4×400 metres relay Final | Paris Champions
2:21
Mixed 4×400 metres relay Final | Paris Champions
YouTubeOlympics
已浏览 152.1万 次2024年8月12日
Letsile Tebogo and Botswana defy MASSIVE RAINSTORM to make relay history | Top Performance Day 9
10:00
Letsile Tebogo and Botswana defy MASSIVE RAINSTORM to make relay history | Top Performance Day 9
YouTubeWorld Athletics
已浏览 83.2万 次3 个月之前
Day 9 Highlights | World Athletics Championships Tokyo 25
14:54
Day 9 Highlights | World Athletics Championships Tokyo 25
YouTubeWorld Athletics
已浏览 141.3万 次3 个月之前
热门视频
Femke Bol charging from 4th to 1st in the mixed 4x400m relay at Paris 2024. 🔥
0:58
Femke Bol charging from 4th to 1st in the mixed 4x400m relay at Paris 2024. 🔥
YouTubeOlympics
已浏览 111.7万 次2 周前
Intermediate Relay Self-Locking Circuit | Quick Wiring Guide #intermediaterelay
0:15
Intermediate Relay Self-Locking Circuit | Quick Wiring Guide #intermediaterelay
YouTubeElectrical genius
已浏览 9520 次1 个月前
USA's Fastest Women relays for Olympic Gold! #athletics #olympics #trackandfield
0:46
USA's Fastest Women relays for Olympic Gold! #athletics #olympics #trackandfield
YouTubeTrackNation
已浏览 689.3万 次2 个月之前
Relay Switch
Relay - Explained and animated - how relay works
1:59
Relay - Explained and animated - how relay works
YouTubejordi3736
已浏览 44.3万 次2016年12月17日
What is a Relay? How does a Relay works!
3:32
What is a Relay? How does a Relay works!
YouTubechrvoje_engineering
已浏览 96.5万 次2016年11月6日
How Relays Work - Basic working principle electronics engineering electrician amp
14:02
How Relays Work - Basic working principle electronics engineering electrician amp
YouTubeThe Engineering Mindset
已浏览 258.9万 次2020年9月19日
Femke Bol charging from 4th to 1st in the mixed 4x400m relay at Paris 2024. 🔥
0:58
Femke Bol charging from 4th to 1st in the mixed 4x400m relay at Pari…
已浏览 111.7万 次2 周前
YouTubeOlympics
Intermediate Relay Self-Locking Circuit | Quick Wiring Guide #intermediaterelay
0:15
Intermediate Relay Self-Locking Circuit | Quick Wiring Guide #inter…
已浏览 9520 次1 个月前
YouTubeElectrical genius
USA's Fastest Women relays for Olympic Gold! #athletics #olympics #trackandfield
0:46
USA's Fastest Women relays for Olympic Gold! #athletics #olympic…
已浏览 689.3万 次2 个月之前
YouTubeTrackNation
Mercury Phase Failure Relay — The 1930s Tech That Protected Lifts & Escalators! #electrical #science
0:10
Mercury Phase Failure Relay — The 1930s Tech That Protected Lifts & …
已浏览 1.9万 次1 个月前
YouTubeInsider Entirety
Greatest Women's 4x100m Relay Of All Time 😱 #WorldChampionships #TrackAndField
0:48
Greatest Women's 4x100m Relay Of All Time 😱 #WorldChampionships #…
已浏览 2.7万 次1 个月前
YouTubeBlazeTrack Clips
USA women’s vs Jamaica greatest 4x100 Relay! #trackandfield #olympics #athlete
0:53
USA women’s vs Jamaica greatest 4x100 Relay! #trackandfield #olym…
已浏览 389万 次2 个月之前
YouTubeTrackNation
Old Mercury Filled Phase Failure Relay | How To Work Mercury Relay #mercury #relay #iti
0:10
Old Mercury Filled Phase Failure Relay | How To Work Mercury Rela…
已浏览 527.4万 次2 个月之前
YouTubeMD Quick Study
0:42
Olympic Khel on Instagram: "Speed and pure determination! 🔥 USA do…
已浏览 4.6万 次2 周前
Instagramolympickhel
0:18
Team USA's baton handoff is absolutely flawless #TrackAndFiel…
已浏览 2.9万 次1 个月前
YouTubeBlazeTrack Clips
1:16
SEA Games 2025: Singapore wins men's 4x100m freestyle relay
已浏览 2.1万 次3 周前
YouTubeCNA
0:17
🇸🇪 Sweden working their #magic once again 🔥 #biathlon
已浏览 8576 次1 个月前
YouTubeBiathlonworld
0:46
Sha'Carri Richardson's final stretch was NASTY 💪 #trackandfield #relay …
已浏览 11.6万 次1 个月前
YouTubeBlazeTrack Clips
1:24
SEA Games 2025: 14-year-old Julia Yeo wins gold with teammates for …
已浏览 10.4万 次3 周前
YouTubeThe Straits Times
1:31
Singapore swimmer Julia Yeo on being last-minute sub in 4x100m …
已浏览 7.7万 次3 周前
YouTubeCNA
1:00
The Greatest Olympic Argument That Made History | USA 4x400m …
已浏览 2.4万 次1 周前
YouTubeSports Academics
1:00
Safety Relay: How it Works & Basic Wiring #howto #relay #electrical
已浏览 1.5万 次2024年12月11日
YouTubeATO Automation
0:29
Sha'Carri Richardson and US Women's 4x100 relay team wins g…
已浏览 23.6万 次2024年8月9日
YouTubeWTHR
0:57
Usain Bolt's 5 Fastest 4x100m Relays Ever (All Under 37.5s!)
已浏览 3553 次3 周前
YouTubeShuperSpeed
0:16
Wiring a 3-Phase Solid State Relay - The Ultimate Guide
已浏览 2511 次1 周前
YouTubeRajinder Electrical
观看更多视频
静态缩略图占位符