The 4-pin relay is a crucial component in automotive electrical systems. It allows low-current circuits to control high-current devices such as headlights, fuel pumps, and cooling fans safely and efficiently. How It Works: Pin 85 & 86 (Coil): Activate the relay when current flows through the coil, creating a magnetic field. Pin 30 & 87 (Switching Circuit): Connects or disconnects the high-current load based on the coil activation. Applications: Headlights and fog lights Electric fuel pumps Cooli
0:10
FacebookPasand Auto Electrician
The 4-pin relay is a crucial component in automotive electrical systems. It allows low-current circuits to control high-current devices such as headlights, fuel pumps, and cooling fans
Pasand Auto Electrician. Pasand Auto Electrician · Original audio. The 4-pin relay is a crucial component in automotive electrical systems. It allows low-current circuits to control high-current devices such as headlights, fuel pumps, and cooling fans safely and efficiently. How It Works: Pin 85 & 86 (Coil): Activate the relay when current ...
已浏览 3498 次2 个月之前
Relay Wiring Diagrams
315K views · 5.9K reactions | Buchholz Relay Installation & Wiring Explained | Power Transformer Protection This video explains the installation, wiring, and working of a Buchholz Relay used in power transformers. Alarm and trip connections, marshalling box wiring, and protection logic are explained as per standard diagrams. #BuchholzRelay #PowerTransformer #TransformerProtection #usaelectrical #CanadaElectrical | Er Muhammad Miyaji | Facebook
1:43
315K views · 5.9K reactions | Buchholz Relay Installation & Wiring Explained | Power Transformer Protection This video explains the installation, wiring, and working of a Buchholz Relay used in power transformers. Alarm and trip connections, marshalling box wiring, and protection logic are explained as per standard diagrams. #BuchholzRelay #PowerTransformer #TransformerProtection #usaelectrical #CanadaElectrical | Er Muhammad Miyaji | Facebook
FacebookEr Muhammad Miyaji
已浏览 16.5万 次3 周前
865K views · 4.9K reactions | 400 volts MTS Panel 3 Phase Power . . . #electrician #relay #panelboard #control #light #switch #wiring #outlet #diy #electrical | Electricians Guide | Facebook
0:05
865K views · 4.9K reactions | 400 volts MTS Panel 3 Phase Power . . . #electrician #relay #panelboard #control #light #switch #wiring #outlet #diy #electrical | Electricians Guide | Facebook
FacebookElectricians Guide
已浏览 24.3万 次1 周前
Understanding Dual Ignition Plus Relay Diagrams
0:52
Understanding Dual Ignition Plus Relay Diagrams
TikTokjoeldelacruz2971
已浏览 1.3万 次2 周前
热门视频
How to Test a Relay
8:37
How to Test a Relay
wikiHowRicardo Mitchell
已浏览 99.5万 次7 个月之前
How to Test a Four Terminal Relay
How to Test a Four Terminal Relay
wikiHowRicardo Mitchell
已浏览 25.6万 次2023年5月6日
4 Pin DC relay pin Conections explained
0:51
4 Pin DC relay pin Conections explained
YouTubeProTech Electrical Solutions
已浏览 57 次3 周前
How to Test a Relay with Multimeter
How To Test A Relay With A Multimeter (Step-By-Step)
How To Test A Relay With A Multimeter (Step-By-Step)
electrouniversity.com
2022年10月21日
How To Test a Relay The Easy Way
13:01
How To Test a Relay The Easy Way
YouTube⚙️Homie Hektor⚙️
已浏览 291.3万 次2019年3月10日
How To Test A Relay With Multimeter
4:15
How To Test A Relay With Multimeter
YouTubeTARIQ LAB
已浏览 7820 次2021年9月25日
How to Test a Relay
8:37
How to Test a Relay
已浏览 99.5万 次7 个月之前
wikiHowRicardo Mitchell
How to Test a Four Terminal Relay
How to Test a Four Terminal Relay
已浏览 25.6万 次2023年5月6日
wikiHowRicardo Mitchell
4 Pin DC relay pin Conections explained
0:51
4 Pin DC relay pin Conections explained
已浏览 57 次3 周前
YouTubeProTech Electrical Solutions
Testing a four-prong relay just got easier with tips from our Mobile Mechanic! From visual checks to bench testing, we've got you covered. Keep your car running smoothly with these quick tests! #MechanicLife #EngineExpert #GreaseMonkey #ToolTime #GearHead #UnderTheHood #TorqueTalk #WrenchWizard #FixItFast #MotorMastery #AutoRepairShop #FixItRight #RoadReady #CarCare #DiagnosticGenius #BrakeCheck #TransmissionTroubles #OilChangeSpecial #TuneUpTuesday #SparkPlugSavior | My Mobile Mechanic / Auto R
3:32
Testing a four-prong relay just got easier with tips from our Mobile M…
已浏览 37.1万 次2024年3月28日
FacebookMy Mobile Mechanic Auto Repair & Brake Repl…
Basic Understanding a 8 Pin Relay. Motor Controls
8:10
Basic Understanding a 8 Pin Relay. Motor Controls
已浏览 1.9万 次2021年5月19日
YouTubeWARHAMMER ELECTRIC
Why we use Relay in PLC Applications | Relay Wiring Diagram | Types of Relay-SPST, SPDT, DPST, DPDT
8:01
Why we use Relay in PLC Applications | Relay Wiring Diagra…
已浏览 37.2万 次2021年3月7日
YouTubeUpmation
Ford relay testing. All 4 & 5 pin relays fuel pump, starter, AC, PCM, and horn
4:19
Ford relay testing. All 4 & 5 pin relays fuel pump, starter, AC, PCM…
已浏览 1.9万 次2022年4月13日
YouTubeSingular Automotive
2:19
Easiest Way to Check a Relay
已浏览 36.3万 次2017年10月23日
YouTubeBarbour's Auto Help
12:19
How To Wire a 4 Pin Relay (12 Volt DC Micro)
已浏览 7.4万 次2018年8月22日
YouTubeRocky X TV
4:08
4 Pin Trailer Connection Test
已浏览 3.4万 次2021年8月15日
YouTubeJohn’s Jeep Garage
4:50
8 pin relay connection practical video
已浏览 16.8万 次2022年3月5日
YouTubeJr Electric School
5:05
Automotive 4 pin and 5 pin RELAY EXPLAINED which one? Detailed …
已浏览 8443 次2020年9月2日
YouTubeElectrical and Electronics Engineering - EEE
0:33
How to test 4 pin Relays
已浏览 6.7万 次2022年7月21日
YouTubeAbdel Car Fix
7:34
How to test a Relay
已浏览 8万 次2020年2月22日
YouTubeGarageTech
33:40
Complete Relay Wiring Tutorial ✅ 4 Pin, 5 Pin & 6 Pin Relays Explained!
已浏览 2906 次8 个月之前
YouTubeAzan Automotive
9:29
How to wire a relay, 5-pin and 4-pin Bosch style
已浏览 10.3万 次2014年3月12日
YouTubeLegit Racecraft
21:29
How To Test and Diagnose Relays and Wiring [4 & 5 Pin]
已浏览 125.5万 次2022年9月23日
YouTubeShop Tool Reviews
0:12
how do 4 pin relay check #shortsviral #trendingshorts #ytsh…
已浏览 5 次1 个月前
YouTubeCar Electrician Pro
0:14
How to 4 pin relay check #shortsfeed #electrical
已浏览 3 次1 个月前
YouTubeCar Electrician Pro
How to check 4 pin relay ! 4 pin relay connection !4 pin relay wiring !
已浏览 4.1万 次2023年7月20日
YouTubeElectrician Perfect
6:33
Honda Relay Testing
已浏览 26.7万 次2016年8月9日
YouTubeBig Dog50001 Automotive
12:38
VEHICLE RELAYS - Operation & Diagnosis
已浏览 96.1万 次2011年11月28日
YouTubeDaniel Sullivan
7:11
8 Pin Relay Explained
已浏览 16.4万 次2018年5月3日
YouTubeCraig Michaud- Electrical Instructor
7:20
VEHICLE RELAYS - Testing from the relay base
已浏览 52.3万 次2012年6月12日
YouTubeDaniel Sullivan
22:48
Everything you need to know about RELAYS
已浏览 10.4万 次2017年12月10日
YouTubePlayful Technology
10:10
8 PIN RELAY TESTING WITH MULTIMETER
已浏览 5.4万 次2018年9月12日
YouTubeSN TECHNICAL
1:20
HOW TO WIRE 12v 4pin RELAY
已浏览 3.3万 次2018年12月24日
YouTubeJEZ sir
2:13
How to wire headlight relays
已浏览 134.3万 次2017年6月28日
YouTubeAmerican Autowire
10:46
How to test a Relay
已浏览 31.2万 次2020年4月2日
YouTubeToyota Maintenance
观看更多视频
静态缩略图占位符