Contact Us FAQ Français
Home / Directivity - DVD

Directivity - DVD ONF/NFB

Catalogue Number:  NFB522876
Producer:  National Film Board Of Canada
Producers:  Frank Spiller, Peter Jones
Directors:  René Jodoin
Producing Agencies:  National Film Board of Canada (Montreal), Office national du film du Canada (Montreal)
Subject:  Animation, Media Literacy, Tech/Voc
Language:  English
Country Of Origin:  Canada
Copyright Year:  1960
Running Time:  12:13

Click here for pricing
Combining colour, animation and sound to clarify principles of radio-wave transmission, this film illustrates how antennas propagate radio waves and how they may be adapted to increase the directivity of transmissions. The theoretical concepts are emphasized.

Browse Our Collection By Subject

View All Subjects