Television and Radio |
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Página 31
... frequency , power , or hours of station operations . A station's use of a frequency not assigned to it was ruled not a violation of the 1912 Radio Act , so there was nothing Hoover could do under then existing laws to prevent one ...
... frequency , power , or hours of station operations . A station's use of a frequency not assigned to it was ruled not a violation of the 1912 Radio Act , so there was nothing Hoover could do under then existing laws to prevent one ...
Página 251
... frequency of a station . The methods of transmission are Amplitude Modulation ( AM ) and Frequency Modulation ( FM ) . The Broadcast Spectrum . Let us compare radio and sound waves . Radio waves are caused by electrical vibration or ...
... frequency of a station . The methods of transmission are Amplitude Modulation ( AM ) and Frequency Modulation ( FM ) . The Broadcast Spectrum . Let us compare radio and sound waves . Radio waves are caused by electrical vibration or ...
Página 253
... Frequency modulation or FM . The frequency of the carrier wave is varied . The amplitude remains the same . Unless one possesses a great deal of engineering knowledge , a discus- sion of AM - FM methods of transmission is confusing . A ...
... Frequency modulation or FM . The frequency of the carrier wave is varied . The amplitude remains the same . Unless one possesses a great deal of engineering knowledge , a discus- sion of AM - FM methods of transmission is confusing . A ...
Contenido
Social Aspects of Broadcasting w | 3 |
The Growth of American Radio | 20 |
The Rise of Television | 42 |
Derechos de autor | |
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Términos y frases comunes
action actors ad lib advertising agencies American ANNCR announcer ARLENE FRANCIS audience audio broadcast CBS Television close-up color commercial Commission Communications Company control room Courtesy developed director disc jockey discussion drama educational engineer equipment example FADE feature Federal Communications Commission film frequency grams Harvey Kuenn interest interviews kinescope license listening live material ment microphone minutes MURROW narration National Broadcasting Company newscasts operation performance person pick-up picture play presented production radio and television radio drama radio stations records rehearsal responsibility ROOSEVELT scene schedule screen script signal sound effects speaker speech sponsor story studio talent talk tape techniques tele telecast telephone television and radio television programs television stations tion transmitters United viewer voice WOMAN writing York