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Toaster - Coggle Diagram
Toaster
materials
iron
for the grill
high melting point
conductive
copper
good conductor
for the wires
plastic
thermosetting
casing and wire insulation
high melting point
nickel
hard
ductile
for heating elements
mica
heating element wound around is
insulator
origins
invented in 1893
made by Alan MacMasters
created in Scotland
in 1919, Charles Strite designed a new toaster
in 1921, he received his patent for the automatic pop up toaster
mechanisms
components
heating element
spring
bread rack
heat sensor
trip plate
level
timing mechanism
electromagnet
catch
browning control
how it works
Electrical energy flows into the toaster from a wire plugged into the domestic electricity supply.
The steady supply of heat rapidly cooks the bread.
Use
to toast small flat baked foods
bread
waffles