个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 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 360p360p 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
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
🔌 Basic Electricity - What is voltage?
9:04
YouTubeAfrotechmods
🔌 Basic Electricity - What is voltage?
What is voltage and what does it do? Learn about volts, coulombs, joules, power supplies and more in this video! Previous video on amps: http://www.youtube.com/watch?v=8gvJzrjwjds Website: http://www.afrotechmods.com Twitter: http://twitter.com/afrotechmods Facebook: http://bit.ly/2cMrAeu #Physics #Engineering #Electronics
已浏览 136.4万 次2016年10月3日
AC Voltage Testing
Testing subwoofer speakers using AC voltage directly from a transformer. #testing #subwoofer #speaker #frequency #resfonce #acvoltage #inpedance #load #soundsistem #fblifestyle | Herman Suhaemi
0:16
Testing subwoofer speakers using AC voltage directly from a transformer. #testing #subwoofer #speaker #frequency #resfonce #acvoltage #inpedance #load #soundsistem #fblifestyle | Herman Suhaemi
FacebookHerman Suhaemi
已浏览 5.4万 次1 个月前
5K views · 91 reactions | For live testing of an indoor AC unit, ensure power is on and use a multimeter to check voltage at terminals. Measure current on compressor and fan wires using a clamp meter. Observe cooling performance, airflow, and unusual sounds. Always follow safety precautions during live testing. #ACRepair #IndoorUnit #LiveTesting #Multimeter #ClampMeter #HVACTesting #CoolingSystem #AirConditioner #ACMaintenance #SafetyFirst #CareSkillsAcademy | Care Skills Academy | Facebook
1:04
5K views · 91 reactions | For live testing of an indoor AC unit, ensure power is on and use a multimeter to check voltage at terminals. Measure current on compressor and fan wires using a clamp meter. Observe cooling performance, airflow, and unusual sounds. Always follow safety precautions during live testing. #ACRepair #IndoorUnit #LiveTesting #Multimeter #ClampMeter #HVACTesting #CoolingSystem #AirConditioner #ACMaintenance #SafetyFirst #CareSkillsAcademy | Care Skills Academy | Facebook
FacebookCare Skills Academy
已浏览 1667 次1 周前
Smart, auto-function technology takes the guesswork out of testing. Just plug in the leads and connect to your subject for accurate results every time! Introducing the AMM-600 Volt Meter: - Tests AC/DC voltage, resistance, capacitance, frequency, diode, duty cycle & more - Automatic current input detection, live testing, NCV - CAT III 600V, Class 2 safety rating - Backlit display for low-light environments - Grooved housing for superior grip - Includes hard carrying case Offering America's Best
0:13
Smart, auto-function technology takes the guesswork out of testing. Just plug in the leads and connect to your subject for accurate results every time! Introducing the AMM-600 Volt Meter: - Tests AC/DC voltage, resistance, capacitance, frequency, diode, duty cycle & more - Automatic current input detection, live testing, NCV - CAT III 600V, Class 2 safety rating - Backlit display for low-light environments - Grooved housing for superior grip - Includes hard carrying case Offering America's Best
FacebookJonard Tools
已浏览 16.9万 次1 个月前
热门视频
Voltage Explained - What is Voltage? Basic electricity potential difference
10:52
Voltage Explained - What is Voltage? Basic electricity potential difference
YouTubeThe Engineering Mindset
已浏览 272.5万 次2018年11月12日
Electric Potential: Visualizing Voltage with 3D animations
8:00
Electric Potential: Visualizing Voltage with 3D animations
YouTubePhysics Videos by Eugene
已浏览 208.8万 次2015年6月3日
Voltage Current and Resistance
19:21
Voltage Current and Resistance
YouTubeThe Organic Chemistry Tutor
已浏览 65万 次2018年5月19日
Multimeter Tutorial
How to use a multimeter like a pro! The Ultimate guide
28:43
How to use a multimeter like a pro! The Ultimate guide
YouTubeThe Engineering Mindset
已浏览 318.9万 次2023年2月6日
How to Use a Multimeter for Beginners - How to Measure Voltage, Resistance, Continuity and Amps
8:08
How to Use a Multimeter for Beginners - How to Measure Voltage, Resistance, Continuity and Amps
YouTubeRatchets And Wrenches
已浏览 818.3万 次2015年10月30日
THE BEST Multimeter tutorial (HD)
4:36
THE BEST Multimeter tutorial (HD)
YouTubeAfrotechmods
已浏览 609.1万 次2010年3月18日
Voltage Explained - What is Voltage? Basic electricity potential difference
10:52
Voltage Explained - What is Voltage? Basic electricity potentia…
已浏览 272.5万 次2018年11月12日
YouTubeThe Engineering Mindset
Electric Potential: Visualizing Voltage with 3D animations
8:00
Electric Potential: Visualizing Voltage with 3D animations
已浏览 208.8万 次2015年6月3日
YouTubePhysics Videos by Eugene Khutoryansky
Voltage Current and Resistance
19:21
Voltage Current and Resistance
已浏览 65万 次2018年5月19日
YouTubeThe Organic Chemistry Tutor
Voltage, Current and Power explained
19:19
Voltage, Current and Power explained
已浏览 34.8万 次2016年12月8日
YouTubeALL ABOUT ELECTRONICS
What is Voltage?
6:57
What is Voltage?
已浏览 74.9万 次2016年10月11日
YouTubeSparkFun Electronics
What is voltage? - Electricity Explained - (3)
8:24
What is voltage? - Electricity Explained - (3)
已浏览 43.1万 次2022年3月24日
YouTubeInto The Ordinary
What is Voltage? | Animated Explainer
2:26
What is Voltage? | Animated Explainer
已浏览 1.5万 次2023年8月18日
YouTubeVoltverse
7:25
Voltage, Current, and Power Explained - Laying the Foundatio…
已浏览 14.4万 次2020年9月3日
YouTubeCircuitBread
11:23
What Is Voltage?
已浏览 11.7万 次2018年5月22日
YouTubeThe Organic Chemistry Tutor
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款