  The LOT-G3 is designed to be a versatile equipment that perform several
simple experiments for use in helping the physics classes for high school. Easy
construction, low cost, using easily accessible materials. Its construction
involves simple practices and knowledge of electromagnetism. It has the
function of a plasma globe to demonstrate the ionization of a low pressure gas,
as well as the formation of magnetic field. Can be used as sanitizer closed
environments such as automotive vehicles in ozonator function, demonstrating
the ionization of oxygen in the atmosphere, producing ozone, essential to life
on earth. And as a sparks transmitter, low power, low frequency modulated
continuous wave in (CW), for signals in Morse code. Therefore the equipment
here called LOT-G3, has three functions: a plasma lamp, ozonator and CW
transmitter.
