Voltage Explained - What is Voltage? Basic electricity potential difference
10:52
YouTubeThe Engineering Mindset
Voltage Explained - What is Voltage? Basic electricity potential difference
Voltage explained. What is voltage and what does it do? In this video we discuss how it work and its purpose to understand how electricity works. We'll look at voltage for both alternating current and direct current starting off very simply and slowing building up as we go along to build your base knowledge including how to measure voltage with ...
已浏览 268.3万 次2018年11月12日
Decibel Examples
Decibel (dB): What is dB, dBm, dBW, and dBV in Electronics? Difference between dB and dBm
13:04
Decibel (dB): What is dB, dBm, dBW, and dBV in Electronics? Difference between dB and dBm
YouTubeALL ABOUT ELECTRONICS
已浏览 20.3万 次2017年11月26日
Decibels (dB) In Audio | The 5 Things You NEED To Know...
7:38
Decibels (dB) In Audio | The 5 Things You NEED To Know...
YouTubeAudio University
已浏览 19.5万 次2022年6月9日
Sound Intensity Level in Decibels & Distance - Physics Problems
12:14
Sound Intensity Level in Decibels & Distance - Physics Problems
YouTubeThe Organic Chemistry Tutor
已浏览 42.6万 次2017年11月19日
热门视频
🔌 Basic Electricity - What is voltage?
9:04
🔌 Basic Electricity - What is voltage?
YouTubeAfrotechmods
已浏览 136.4万 次2016年10月3日
Voltage, Current and Power explained
19:19
Voltage, Current and Power explained
YouTubeALL ABOUT ELECTRONICS
已浏览 35万 次2016年12月8日
Kirchhoff's Voltage Law - KVL Circuits, Loop Rule & Ohm's Law - Series Circuits, Physics
23:48
Kirchhoff's Voltage Law - KVL Circuits, Loop Rule & Ohm's Law - Series Circuits, Physics
YouTubeThe Organic Chemistry Tutor
已浏览 192.9万 次2017年12月13日
Decibel Scale
Decibel Scale | Mechanical waves and sound | Physics | Khan Academy
10:30
Decibel Scale | Mechanical waves and sound | Physics | Khan Academy
YouTubekhanacademymedicine
已浏览 37.5万 次2014年7月1日
Physics 20 Sound and Sound Waves (9 of 49) Decibel Scale Conversion
6:13
Physics 20 Sound and Sound Waves (9 of 49) Decibel Scale Conversion
YouTubeMichel van Biezen
已浏览 7.3万 次2013年10月7日
What Is A Decibel? Can 'Negative' Decibels Exist?
3:02
What Is A Decibel? Can 'Negative' Decibels Exist?
YouTubeScienceABC II
已浏览 3.9万 次2022年8月15日