Arus searah adalah arus listrik yang nilainya hanya positif atau hanya negatif saja (tidak berubah dari positif kenegatif, atau sebaliknya).
ARUS LISTRIK
Arus listrik merupakan gerakan kelompok partikel bermuatan listrik dalam arah tertentu. Arah arus listrik yang mengalir dalam suatu konduktor adalah dari potensial tinggi ke potensial rendah (berlawanan arah dengan gerak elektron).
I = Q/t = n e v A | Q = muatan listrik n = jumlah elektron/volume v = kecepatan elektron |
KUAT ARUS LISTRIK (I)
adalah jumlah muatan listrik yang menembus penampang konduktor tiap satuan waktu.
RAPAT ARUS (J)
adalah kuat arus per satuan luas penampang.
J = I/A = n e v | e = muatan 1 eleltron = 1,6 x 10E-19 A = luas penampang yang dilalui arus |
Penjelasan Materi Lainnya
cara Install minitube 1.7 lewat PPA di ubuntu debian linux
Minitube is a YouTube desktop application.With it you can watch YouTube videos in a new way: you type a keyword, Minitube gives you an endless video stream.Minitube is not about cloning the original YouTube web interface, it aims to create a new TV-l...
DownVerter - aplikasi untuk download video youtube di ubuntu debian
linux
DownVerter® is free and easy to use application to download and convert videos from YouTube. DownVerter® allows you to choose between mkv and mp4 files to download from YouTube. You could choose to just download the file or download it convert i...
cara install Xnoise 0.1.31 di ubuntu debian linux
XNOISE is a media player for Gtk+ with a slick GUI, great speed and lots of features.Unlike Rhythmbox, Banshee or itunes, Xnoise uses a tracklist centric design. The tracklist is a list of video or music tracks that are played one by one without bein...
Cara install OpenShot 1.4.1 lewat ppa di ubuntu debian linux
OpenShot Video Editor is a free, open-source video editor for Linux. OpenShot can take your videos, photos, and music files and help you create the film you have always dreamed of. Easily add sub-titles, transitions, and effects, and then export your...
Cara memunculkan desktop lewat terminal di ubuntu debian linux
This tutorial will explain how to show desktop from command line in ubuntu.You can use xdotool to do this.xdotool lets you programatically (or manually) simulate keyboard input and mouse activity, move and resize windows, etc. It does this using X11′...
0 comments:
Post a Comment