Ohms law show
4
Φ As decreases, “voltage” increases. Marbles, representing current, will roll down a ramp. OHM’S LAW
-
Upload
steven-terrana -
Category
Automotive
-
view
328 -
download
0
Transcript of Ohms law show
![Page 1: Ohms law show](https://reader031.fdocuments.net/reader031/viewer/2022020108/588501111a28ab7d698b57fd/html5/thumbnails/1.jpg)
ΦAs decreases, “voltage” increases.
Marbles, representing current,
will roll down a ramp.
OHM’S LAW
![Page 2: Ohms law show](https://reader031.fdocuments.net/reader031/viewer/2022020108/588501111a28ab7d698b57fd/html5/thumbnails/2.jpg)
Silver Wire
Copper Wire
Cork
Resistance increases with resistor angle
While rolling down the ramp, the marbles will
roll through lanes of
resistors.
![Page 3: Ohms law show](https://reader031.fdocuments.net/reader031/viewer/2022020108/588501111a28ab7d698b57fd/html5/thumbnails/3.jpg)
CONCEPTUALIZATION
?
Still need to deliver marbles to the top of the
ramp, but how?
![Page 4: Ohms law show](https://reader031.fdocuments.net/reader031/viewer/2022020108/588501111a28ab7d698b57fd/html5/thumbnails/4.jpg)
Marble elevating wheels will be
daisy chained to raise the
marbles the full height of the
ramp.