Making Electricity.
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Duration: 11 min.
Year Published: 1949
Creator: Encyclopaedia Britannica Films Inc.
Format: 16mm
Color: B&W
Sound: sound
Description: Describes the construction of a miniature generator and explains how electricity is generated at a large hydro-electric plant. For middle and primary grades. , L: Limited Access CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Black & White Sound Encyclopaedia Britannica Films, Inc. Encyclopaedia Britannica Educational Corporation. Films & Video.
Complete Record: MAKING ELECTRICITY. Encyclopaedia Britannica Films, Inc., c1949. 11 min., sd., b&w, 16mm. Summary: Describes the construction of a miniature generator and explains how electricity is generated at a large hydro-electric plant. For middle and primary grades. Credits: Collaborator, S. Ralph Powers. © Encyclopaedia Britannica Films, Inc.; 2Jun49; MP4262.NOTE: Two (or more) records have been merged together to create this data.
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