Why does a potato have voltage?

Answer

Potatoes have a voltage because they contain a type of juice that serves as an electrolyte. They also have phosphoric acid that reacts well when used with both the zinc and the copper electrodes.
Q&A Related to "Why does a potato have voltage?"
When two different metals are pushed into a potato a voltage can be measured across the metals. The same is true for many fruits and vegetables. The reason is that chemicals, normally
http://wiki.answers.com/Q/How+does+a+potatoe+creat...
Nearly every automobile alternator-generator unit is coupled with a voltage regulator, which determines the actual output of the alternator. The voltage regulator detects the charge
http://www.ehow.com/info_7791228_alternator-drop-v...
They would if you grew them confined in a small box (e.g. see japanese square melons) Because soil (where potatoes typically grow) provides little and relatively equal resistance
http://www.quora.com/Why-dont-potatoes-have-edges
Under normal circumstances, the leaves of the elderberry are uniformly pale green in color. Leaves on the common elderberry bush are deciduous, and therefore they will die every year
http://www.ehow.com/info_8447873_elderberry-bush-b...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com