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January, 1944
Page 5
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in radio (ommunitotion between planes and ground
{hanging or to d-c for electrir transporlotion lysrems
in X ray exominotion of giont rostings. to delect flows
moking oir super-rleon, wisere delicate instruments ore monufoclured
these things ore based on the six fundo mental functions of the electronic tube
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Other films also availitble ;
"What is Electricity?" "The Ramparts We Build" "This, too, is Sabotage"
New
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Electronics is so much a i)art of everyday living, that a broad understanding of its basic fac-ts is highly important. Electronics is at work all around us. It is the basis of the radio, of the "electric eye", of x-ray devices. Electronic devices perform hundreds of tasks in industry.
In the new sound motion picture "Electronics at Work," electronics is taken out of the realm of magic or of abstruse .science, and is shown as an easily-understood tool, employed in a thou.sand u.seful ways.
With animated diagrams and simple description, this film explains the |)rinciples of the electronic tube and shows its .six basic functions. Striking [)hotography in factories shows what various tubes do in indu.stry and how they do it.
"Electronics at Work" will be of value to all high .school students. It is loaned free to schools, runs 20 minutes, and is available on either 16 mm or 35 mm film.
School Service, We.stinghouse Electric & Manufacturing Company, 306 Fourth Ave., P.O. Box 1017, Pittsburgh 30. Penn.sylvania.
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School Service
WESTINGHOUSE ELKCTRIC & MANUFACTURING COMPANY
306 Fourth Avenue, P.O. Box 1017
Pittsburgh 30, Pennsylvania
D I would like to show the sound motion picture "Etectronics at Work" on
(DATE)
D 16 mm D 35 mm
(Sound film can not be run in silent projector) Ship film by fD Express Q Parcel Post
D Please send desk copy of the 4U-page booklet, "The ABC of Electronics at Work."
I would also like to show the films checked below —
D "What Is Klpptrifity?"
(datb)
D "The Ramparts We Build" D "This, Too. Is Sabotage"^
(DATB)
(DATB)
POSTAL ZONE
STATE
ES-14