Demonstrations · TEACHING ARCHIVE

Fruit Battery

Lemon Battery, Orange Battery, Apple Battery, Mango Battery, Tamarind Battery, Mixed Fruit Battery

December 10, 2010

By Marina Phal

Keep exploring

Demonstrations · 2010

It is a heart shape decorated with LEDs and switches.

Demonstrations · 2010

A Rheostat (also known as a variable resistor) is an electrical component to vary the amount of current flowing through the circuit.

Demonstrations · 2010

It is a map with LEDs and switches to show the cities of Cambodia. It is useful for foreigners to find which city is located where.