No edit summary |
No edit summary |
||
| Line 4: | Line 4: | ||
Variable Resistance Piano | Variable Resistance Piano | ||
The first assignment was to build a fancy variable electronic resistor. I built a table-sized piano made of a wet cardboard. The resistance increases with the distance between the cable connection. The internal structure of the cardboard affect on the current | The first assignment was to build a fancy variable electronic resistor. I built a table-sized piano made of a wet cardboard. The resistance increases with the distance between the cable connection. The internal structure of the cardboard affect on the current [[Image:WETCARDPIANO.JPG|600px|thumb|left|alt text]] | ||
[Image:WETCARDPIANO.JPG|600px|thumb|left|alt text]] | |||
Revision as of 07:49, 26 June 2015
Assignment I:
Variable Resistance Piano
The first assignment was to build a fancy variable electronic resistor. I built a table-sized piano made of a wet cardboard. The resistance increases with the distance between the cable connection. The internal structure of the cardboard affect on the current
File:WETCARDPIANO.JPG
alt text