ELT1090 Analog Communication 1

Introductory · 1 credit · TMT - Trades, Manufacturing and Transportation

Description: Students install and demonstrate the fundamentals of various consumer audio integrated systems.
Prerequisite: ELT1010: Electro-assembly 1
Parameters: Access to consumer audio or automobile systems, multimeters and related resources.

Outcomes The student will:

1 distinguish the difference between terms and specifications used in analog audio systems
- 1.1 define audio terms and specifications; e.g., wattage, peak value, sine waves, distortion, impedance matching
- 1.2 identify various subsystems of an audio system including:
  - 1.2.1 amplifier
  - 1.2.2 preamplifier
  - 1.2.3 equalizer
  - 1.2.4 speakers
  - 1.2.5 compact disc player
  - 1.2.6 tape
  - 1.2.7 crossover
- 1.3 identify major components of an amplifier through the use of a block diagram, identifying power supply, preamplifier and amplifier
2 install a functional audio system according to a given set of specifications
- 2.1 follow correct wiring procedures
- 2.2 read and interpret an audio system flow connection chart
- 2.3 install a complete audio system
- 2.4 lay out and connect the wiring for an audio system
- 2.5 explain and demonstrate how to test an audio device for intended function
- 2.6 construct a simple audio device; e.g., amplifier, crossover network, fader, equalizer, distribution network, mixers or light organ
3 service and maintain a consumer audio system
- 3.1 explain and demonstrate how to troubleshoot an audio system
- 3.2 maintain an audio system by identifying and correcting problems
4 demonstrate established laboratory procedures and safe work practices
- 4.1 identify causes of high current and high heat in systems
5 demonstrate basic competencies
- 5.1 demonstrate fundamental skills to:
  - 5.1.1 communicate
  - 5.1.2 manage information
  - 5.1.3 use numbers
  - 5.1.4 think and solve problems
- 5.2 demonstrate personal management skills to:
  - 5.2.1 demonstrate positive attitudes and behaviours
  - 5.2.2 be responsible
  - 5.2.3 be adaptable
  - 5.2.4 learn continuously
  - 5.2.5 work safely
- 5.3 demonstrate teamwork skills to:
  - 5.3.1 work with others
  - 5.3.2 participate in projects and tasks
6 make personal connections to the cluster content and processes to inform possible pathway choices
- 6.1 complete/update a personal inventory; e.g., interests, values, beliefs, resources, prior learning and experiences
- 6.2 create a connection between a personal inventory and occupational choices