electricity

2. STATIC
ELECTRICITY
WHO? WHERE? WHEN?
THALES OF
MILETUS
Greek
600
A.C
WHAT?
BENJAMIN
FRANKLIN FILADELFIA 1752
LIGHTING
ROD
ALESSANDRO
VOLTA
ITALY 1774 ELECTROPHORUS
THOMA EDISON
AMERICA 1879 LIGHT BULB

3.  Thales of miletus
 Benjamin Franklin
 Alessandro Volta
 Thomas Edison

6. THOMAS EDISON LIGHT BULB

7. FIRTS ELECTRIC MACHINE
LIGHT BULB
• Consist on a filament with two vertical wires
THOMAS EDISON
• He invented the light bulb in the year 1879
ILUMINATED
• It was used for iluminating the night

8.  Can you idenfity the parts of the light
bulb?
wires
stem

9.  Explain where the electrical energy of the
light bulb came from.
The electrical energy of a light bulb is
produce depending on the matter we use
to generate it. We can use the watter as a
source of electricity(this is called
hydroelectrical energy), we can use the
wind as another source this is called aeolic
energy.We also use uranium to produce it,
but all depends from the matter we are
going to use.

10. Motor .
Mechanicla
energy
Generator .
Kinetic
energy
Transformer .
Electrical
energy

11.  What applications did this machine had?
Obviously the application of the light bulb
is and was to iluminate, but what all the
inventors looked for was: A light bulb that
last for a long period of time without
consuming large quantities of energy.