Radio Transmission Music and words are sent to your radio by radio waves. The metal antenna of your radio detects radio waves. As the electromagnetic waves pass by your radioâs…

Chapter 6 Chapter 6 3,5,7,9,13,17,21,27,29,35,41,45,47,53,55,57,59,61,65,67,69 Chapter 7 5,9,13,21,23,29,33,35,37,43,45,49,53,55, #3 True False. The frequency of radiation…

Chapter 19 Vibrations and Waves Vibration: A disturbance “wiggle” in time. Wave: A disturbance in space and time. Oscillatory Motion The to-and-fro vibratory motion,…

Chapter 29 Light Waves 1. HUYGENS' PRINCIPLE Every point on a wave front can be regarded as a new source of wavelets, which combine to produce the next wave front, whose…

Radio Waves The Very Large Array (VLA) is one of the world's premier astronomical radio observatories. The VLA consists of 27 antennas arranged in a huge "Y"…

Location Sound I Today Wireless mics Exercise – wireless, boom techniques Listen to exercises Sound design presentations Review Meters – digital vs. analog (or camera…

The Electromagnetic Spectrum A Mnemonic Device for the Waves in the Spectrum Rabbits (Radio Waves) Mate (Microwaves) In (Infrared) Very (Visible Light) Unusual (Ultraviolet…

Location Sound I Review Dynamic Range (of equipment) cameras vs audio recorders MIC/LINE level Phantom power Noise (hiss)- what causes it? Articles about wireless and lavs:…

Finding Mass of an Astronaut in Space This device consists of a spring-mounted chair in which the astronaut sits. The chair is then started oscillating in simple harmonic…

Cellular Phones by Juhan Rebane 2005 Topics What is a cellular phone ? How it works ? What do it consists of ? Student´s consumption . What do students think about possible…