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
The Fastest Way to Identify Resistor Values | No Need for Color Codes #shorts
0:04
The Fastest Way to Identify Resistor Values | No Need for Color Codes …
已浏览 784 次1 周前
YouTubeElectronics Repair Basics_ERB
This simulation compares how voltage behaves across a resistor, inductor, and capacitor when all three are driven by the same 1 kHz AC source. The oscilloscope above shows three distinct waveforms, each representing the voltage across one of the components. For the resistor, the voltage is exactly in phase with the current, producing a clean sinusoidal waveform with no phase shift. In the inductor circuit, the voltage leads the current by 90°, resulting in the waveform shifting left compared to
This simulation compares how voltage behaves across a resistor…
已浏览 784 次1 天前
FacebookElectronics - R&D
{1407} Dead Satellite Receiver Repair | VCC Fault | Burnt Resistor & 5L0380R SMPS IC Replaced
14:51
{1407} Dead Satellite Receiver Repair | VCC Fault | Burnt Resisto…
已浏览 22 次16 小时之前
YouTubeHaseeb Electronics
Current Electricity - Quick Revision | Class 12th Physics Ch 3 | CBSE 2025-26
28:07
Current Electricity - Quick Revision | Class 12th Physics Ch 3 | CBSE 2…
已浏览 785 次1 周前
YouTubeMagnet Brains
📱 Mobile Repairing Course – Complete Hardware & Software Training Our Mobile Repairing Course is designed for beginners and professionals who want to build a successful career in the mobile phone repair industry. This course covers complete hardware, software, tools operation, troubleshooting, and practical board-level work. Students learn step-by-step on real mobile phones with hands-on practice. ⸻ 🔧 What You Will Learn Hardware Section \t•\tIntroduction to mobile components \t•\tSMD componen
0:51
📱 Mobile Repairing Course – Complete Hardware & Software Tr…
已浏览 2815 次3 天之前
TikTokpunjabmobilerepairing710
The Cruelty Is The Point
25:52
The Cruelty Is The Point
已浏览 3591 次3 天之前
YouTubeFran Blanche
93 ohm resistor #fblifestyle | Electric 2.0
93 ohm resistor #fblifestyle | Electric 2.0
已浏览 844 次2 天之前
FacebookElectric 2.0
6000k ohm resistor #fblifestyle | Electric 2.0
已浏览 284 次1 天前
FacebookElectric 2.0
45 ohm resistor color code #ohmresistor #color #code | Electr…
已浏览 737 次5 天之前
FacebookElectric 2.0
8000000 ohm resistor #fblifestyle | Electric 2.0
已浏览 67 次1 天前
FacebookElectric 2.0
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