Alternating current, direct current & what is frequency? | Physics | Khan Academy
12:52
YouTubeKhan Academy India - English
Alternating current, direct current & what is frequency? | Physics | Khan Academy
Current that keeps changing is direction is called alternating current, (AC) whereas the one that never changes its direction is called direct current (DC). Power can be transmitted with low heating losses in the form of AC (not DC). The frequency of the AC in India is 50 Hz. This means the current changes it's direction 100 times per second ...
已浏览 20.6万 次2020年3月20日
C Programming Tutorial
C Programming Tutorial for Beginners
3:46:13
C Programming Tutorial for Beginners
YouTubefreeCodeCamp.org
已浏览 1815万 次2018年8月15日
C Programming Full Course for Beginners - Learn C in 2025
4:45:36
C Programming Full Course for Beginners - Learn C in 2025
YouTubeProgramiz
已浏览 33.4万 次2022年9月16日
C Programming Full Course for free ⚙️ (2025)
6:53:35
C Programming Full Course for free ⚙️ (2025)
YouTubeBro Code
已浏览 95万 次6 个月之前
热门视频
#respiratorysystem, #ሳንባችን #anatomy, #respiration ስርዓተ-ትንፈሳ Anatomy and Physiology Video
23:07
#respiratorysystem, #ሳንባችን #anatomy, #respiration ስርዓተ-ትንፈሳ Anatomy and Physiology Video
YouTubeZola Media ዞላ ሚዲያ
已浏览 1.3万 次2022年10月27日
Which UNITED Cabin is Best for YOU? Comparing United's 3 Cabin Classes
26:32
Which UNITED Cabin is Best for YOU? Comparing United's 3 Cabin Classes
YouTubePatrick Shea
已浏览 2.2万 次9 个月之前
HDMI out on Amazon Fire HD 10 Tablet (2021)
5:40
HDMI out on Amazon Fire HD 10 Tablet (2021)
YouTubeexpertchannel
已浏览 5.1万 次2022年1月2日
C Programming Projects
Top 30 C Programming Projects with Source Code in 2024 | CSE Projects idea | Codelopment
35:01
Top 30 C Programming Projects with Source Code in 2024 | CSE Projects idea | Codelopment
YouTubeCodelopment
已浏览 1060 次2024年8月3日
🚀🔥 10 Projects for Placement in C Beginner to Advanced (2024)
9:34:47
🚀🔥 10 Projects for Placement in C Beginner to Advanced (2024)
YouTubeComplete Coding by Prashant
已浏览 15.9万 次2024年4月26日
7 hours of Beginner C Projects
7:12:34
7 hours of Beginner C Projects
YouTubedr Jonas Birch
已浏览 1.5万 次11 个月之前