2014_01_24_Capacitors_1_(Sawtelle)

0 high end low end 15 what is a capacitor a way to

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Unformatted text preview: coordinate x along the doWed line? A B C D E The electric field is 0 outside the plates and constant inside. 12 If the sheets can be treated as if they were infinitely large, which of the following graphs might serve as a graph of the electric poten-al (V) as a func0on of the coordinate x along the doWed line? A B C D E 13 If the sheets can be treated as if they were infinitely large, which of the following graphs might serve as a graph of the electric poten-al (V) as a func0on of the coordinate x along the doWed line? A B C D E •  Constant where the E- field is 0. •  Constantly decreasing in the direc0on the field points. 14 Reminder: Some basic electrical ideas •  Conductor – a material that permits some of its charges to move freely within it. •  Insulator – a material that permits some of its charges to move a liWle, but not freely. •  Ba/ery – a device that can pump charge and maintains a constant poten0al difference ΔV = V volts across its terminals. 0 High end Low end 15 What i...
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This document was uploaded on 04/06/2014.

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