English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
重置
安全搜索:
中等
严格
中等（默认）
关闭
筛选器
最匹配的结果
0:24
HVAC Testing Adjusting Balancing
已浏览 8603 次
10 个月之前
Facebook
Girish Shinde
HVAC Contactor,AC Contactor 25A Silver Contactor Compressor Contactor Superior Craftsmanship - Walmart.ca
已浏览 21.5亿 次
1 个月前
walmart.ca
Westinghouse HVAC Contactor, 2 Pole, 40 Amp, 24V Coil, Line & Load Lugs, A2L Compliant Definite Purpose AC Contactor, UL Recognized & Approved for UL 60335 - Walmart.ca
已浏览 21.5亿 次
1 个月前
walmart.ca
2:03
Troubleshooting HVAC Electrical Circuit | Fixing Compressor Contactor
已浏览 3万 次
9 个月之前
TikTok
hvac_hack
1:20
Westinghouse HVAC Contactor, 1 Pole, 25 Amp, 24V Coil, Line Lugs & Load Screws, A2L Compliant Definite Purpose AC Contactor, UL Recognized & Approved for UL 60335
已浏览 5 次
5 个月之前
amazon.com
6:25
how to check contactor coil with multimeter how to test contactor coil NO NC control Checking Video
已浏览 2.3万 次
2021年2月17日
Facebook
ASR Service Center
0:45
2 Pole Contactor 120v Coil Definite Purpose Magnetic 40 amp AC Contactor - 110/120VAC Coil, Motor Load 40a, HVAC Contactor, a/c Contactor, Refrigeration, Lighting & Heat Pump. UL Listed
2 个月之前
amazon.com
0:17
HVAC Contactor,FOCSPROD 30 Amp Double Pole / 2 Pole Contactor 120V Coil, HN51KC024 Replacement AC Contactor Relay, Compatible with Air Conditioner Condenser Compressor Contactor, UL Listed
已浏览 31 次
1 个月前
amazon.com
0:32
CNC Electric - Large Current AC Contactor Performance Test...
已浏览 497 次
2 个月之前
Facebook
CNC Electric
0:33
🤔HOW do we TEST this type of CONTACTOR? 👍Set your meter to continuity. ⬆️⬇️Put a lead at the top of the contactor and the bottom of the contactor. 💪Go ahead! 👇Push down the contactor and see. 👀Read the resistance. Follow us to learn more! 😁 #hvacsystem #hvaccontactor #hvactechnician | Poulin Cooling A/C and Refrigeration LLC
已浏览 105 次
2023年11月30日
Facebook
Poulin Cooling AC and Refrigeration LLC
0:06
Basic Industrial Machine Components simple function testing and diagram Solid state relay , magnetic contactor , dc power supply , indicator light , proximity sensor , mcb #electrician #relay #panelboard #control #light #switch #wiring #outlet #diy #electrical | Electricians Guide
已浏览 14.9万 次
3 个月之前
Facebook
Electricians Guide
Troubleshooting Magnetic Contactor Problems | DoItYourself.com
1 个月前
doityourself.com
0:04
Blinker Controller ng Industrial Machines basic wiring and testing #electrician #relay #panelboard #Control #light #switch #wiring #outlet #diy #electrical timer delay contactor diagram | Electricians Guide
已浏览 919 次
6 个月之前
Facebook
Electricians Guide
5:25
Contactor Failure, Causes and Maintenance
已浏览 2113 次
3 个月之前
electrical4uonline.com
1:29
Run and start capacitor testing in urdu hindi #fully4world ================ Subscribe on youtube : youtube : https://www.youtube.com/@fully4world/videos ----------------------------------------------------------. (For Sponsorship Contact) WhatsApp Contact : 923164076971 PCB course detail : http://bit.ly/3KQpM6v AC course details : http://bit.ly/41nEND8 ----------------------------------------------------------------- AC & PCB Course Buy Contact : 923164076971 . Instagram : https://bit.ly/3oeUlFo
已浏览 5454 次
2023年7月23日
Facebook
Fully4world
1:25
Dc Compressor Direct Testing,6 Wire Fan Motor Wiring,Compressor Tripping After 3 Minutes Q&A 2021 #fully4world ================ Subscribe on youtube : youtube : https://www.youtube.com/@fully4world/videos ----------------------------------------------------------. (For Sponsorship Contact) WhatsApp Contact : 923164076971 PCB course detail : http://bit.ly/3KQpM6v AC course details : http://bit.ly/41nEND8 ----------------------------------------------------------------- AC & PCB Course Buy Contact
已浏览 950 次
2023年8月25日
Facebook
Fully4world
1:30
Split AC rotary compressor pumping testing best method in Urdu/Hindi #fully4world ================ Subscribe on youtube : youtube : https://www.youtube.com/@fully4world/videos ----------------------------------------------------------. (For Sponsorship Contact) WhatsApp Contact : 923164076971 PCB course detail : http://bit.ly/3KQpM6v AC course details : http://bit.ly/41nEND8 ----------------------------------------------------------------- AC & PCB Course Buy Contact : 923164076971 . Instagram :
已浏览 719 次
2023年10月19日
Facebook
Fully4world
1:27
Refrigerator Compressor Not Work Full Testing Step By Step in Urdu/Hindi | Fully4world Refrigerator Compressor Not Work Full Testing Step By Step in Urdu/Hindi | Fully4world How to solve Refrigerator cooling Problem Fridge Compressor not working check with digital meter #compressortesting #fridgecoolingproblem #fully4world ================ Subscribe on youtube : youtube : https://www.youtube.com/@fully4world/videos ----------------------------------------------------------. (For Sponsorship Cont
已浏览 1.6万 次
2023年7月10日
Facebook
Fully4world
18:20
3 pole contactor testing || How To working HVAC System
已浏览 791 次
2023年9月5日
YouTube
Amresh11 Tech
0:14
HVAC Testing
已浏览 48 次
3 周前
YouTube
Prince.Hathras
3:22
HVAC testing in roblox 
已浏览 1600 次
2 个月之前
YouTube
Carrierfan2010 Halloween remastered
1:00
VRF Ac Testing Commissioning#full#electrical#cr7#hisense#airconditioninginstallation#Hvac Testing do
已浏览 516 次
2 周前
YouTube
finac Air-conditioning
0:27
signal problem solved diesel testing contactor problem solve subscribe and follow my YouTube 🙏😱786
已浏览 536 次
1 个月前
YouTube
MD MUKTAR JH
4:34
HVAC CONTACTOR Operation, Types, Ratings, Problems, Testing! _ Part 1 #ACServiceTech #HVACRepair #HVACMaintenance #HVAC #HVACR #HowToFixHVAC #ACService #HVACTech #HVACTraining #Superheat #Subcooling #Refrigerant #HVACClass #HVACSchool #HVACCourse #TroubleshootHVAC #DiagnoseHVAC #MiniSplit #WallBracket #HVACInstall #InstallHVAC #MiniSplitInstall #ServiceValve #LineSet #Temperature #HVACLevel #HVACProcedure #ChargingHVAC #HVACMultimeter #Freon #HVACTips #HVACRepairTips
已浏览 6.7万 次
4 个月之前
TikTok
ac.service.tech.ll
0:29
What to do before using an AC contactor#techtips #electric #accontactor #contactor #electricalwork
已浏览 247 次
2023年8月19日
YouTube
Electrical Engineering
6:01
Contactor health test with multimeter
已浏览 526 次
10 个月之前
YouTube
IET-76
0:09
Finding NO/NC point of a Electrical Contactors_Electrical Motors #ITI #Electrician
已浏览 8694 次
4 个月之前
YouTube
iti learning
7:34
Air conditioner suicide contactor testing and disassembly
已浏览 294 次
2017年5月18日
YouTube
ChilesHeatCool
1:01
MAGNETIC CONTACTOR testing. #hvac #electrical
已浏览 634 次
2 个月之前
YouTube
HVAC SUPPORT TECHIE
0:57
How to check DC Contactor with Multimeter#electrical#shorts#short
已浏览 537 次
6 个月之前
YouTube
Electricity praduce
观看更多视频
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈
反馈
