073 – Resistors and Capacitors
In this video Paul Andersen explains how resistors and capacitors affect circuits. The resistance of a resistor is affected by the resistivity of the material and the geometry of the resistor. The current through a resistor can be determined by Ohm’s Law. The capacitance of a capacitor is affected by the dielectric constant and the geometry of the capacitor. The charge of a capacitor is the product of the potential difference and the capacitance.
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Music Attribution
Title: String Theory
Artist: Herman Jolly
All of the images are licensed under creative commons and public domain licensing:
artists, GNOME icon. An Icon from the GNOME-Icon-Theme., [object HTMLTableCellElement]. GNOME SVN / GNOME FTP.
“Capacitor.” Wikipedia, the Free Encyclopedia, December 8, 2014.
“Capacitor Lab.” PhET. Accessed December 9, 2014.
en.wikipedia, Original uploader was DnetSvg at. English: Common Circuit elements.[1] Made by Jleedev in Dia and Inkscape. Redrawn by Dnet., December 23, 2007. Transferred from en.wikipedia.
“File:3 Resistors.jpg.” Wikipedia, the Free Encyclopedia. Accessed May 16, 2014.
“File:Polycrystalline Silicon Rod.jpg.” Wikipedia, the Free Encyclopedia. Accessed May 16, 2014.
“File:Resistivity Geometry.png.” Wikipedia, the Free Encyclopedia. Accessed May 16, 2014.
Lourenço, André Carvalho; Leandro M. 1/12 from Carbon-12, March 14, 2007. Own work.
Mets501. English: A Parallel Circuit, January 3, 2009. Own work.
PHGCOM. English: A 250kg Gold Bar in the Toi Gold Mine, 2007. Own work by uploader, Toi Mine.
Water Pump, n.d.
very educative. Thank you regards
Great video thanks. Now, how, where and why do we use resistors and capacitors. Especially capacitors
What a great anatomy
Category – grounding
Perspectives of discharging-range(controlled variance)
When do switch-branch(serial) become active(right-wrong path).?
Natural discharge level when others(module) are “flooded”, pivot-point for resistor to behave like capacitor and burn-up.
When do wire become inductor(grounding)/antenna(cross talk)/… Ionise air, heat up, … Category(sss) as switch-points to break up modules then dielectric-bipolar “science” to pivot-points of behavious changing categories to switch-points to redesign of circuits to new-baseline to redesign-components to oops, just use it the other way
10 years later and these videos are still being used
what a slay Mr. Anderson I love you