WE'RE SO USED TO THEMTHAT WE BARELY NOTICE THAT ELECTRICAL WIRESARE ALL AROUND US. THEY'RE...
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WE'RE SO USED TO THEM
THAT WE BARELY NOTICE THAT ELECTRICAL WIRES
ARE ALL AROUND US. THEY'RE IN AERIAL
AND UNDERGROUND CABLES RUNNING ALONG OUR STREETS
AND TO OUR HOMES. THEY'RE BEHIND OUR WALLS AND INSIDE
OUR ELECTRICAL APPLIANCES. TO MAKE COLOR-CODED
ELECTRICAL WIRES, THEY USE WHAT'S CALLED ROD, MADE OF EITHER SOLID COPPER
OR SOLID ALUMINUM
THAT WE BARELY NOTICE THAT ELECTRICAL WIRES
ARE ALL AROUND US. THEY'RE IN AERIAL
AND UNDERGROUND CABLES RUNNING ALONG OUR STREETS
AND TO OUR HOMES. THEY'RE BEHIND OUR WALLS AND INSIDE
OUR ELECTRICAL APPLIANCES. TO MAKE COLOR-CODED
ELECTRICAL WIRES, THEY USE WHAT'S CALLED ROD, MADE OF EITHER SOLID COPPER
OR SOLID ALUMINUM
Full Transcript
00:00:01.000 --> 00:00:03.621
WE'RE SO USED TO THEM
THAT WE BARELY NOTICE
00:00:03.621 --> 00:00:06.621
THAT ELECTRICAL WIRES
ARE ALL AROUND US.
00:00:06.621 --> 00:00:09.035
THEY'RE IN AERIAL
AND UNDERGROUND CABLES
00:00:09.035 --> 00:00:11.038
RUNNING ALONG OUR STREETS
AND TO OUR HOMES.
00:00:11.038 --> 00:00:12.931
THEY'RE BEHIND OUR WALLS
00:00:12.931 --> 00:00:15.586
AND INSIDE
OUR ELECTRICAL APPLIANCES.
00:00:19.449 --> 00:00:22.276
TO MAKE COLOR-CODED
ELECTRICAL WIRES,
00:00:22.276 --> 00:00:24.138
THEY USE WHAT'S CALLED ROD,
00:00:24.138 --> 00:00:27.345
MADE OF EITHER SOLID COPPER
OR SOLID ALUMINUM.
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Movie Summary
Television series that documents how various everyday products are made.
