PULLING THE PLUG ON ENERGY LEAKAGE
Article Abstract:
Power is wasted when consumer electronic devices are in standby operation mode and are not in use. Cordless-phone base stations, battery chargers, VCR clocks, and devices using remote controls draw current whenever they are plugged in. The average household uses about 50 watts of standby energy, adding up to 438 kWh per year. That is about two-thirds of the power used by a newer refrigerator.
Publication Name: Audio
Subject: Music
ISSN: 0004-752X
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
CONVERGENCE GETS CONVINCING
Article Abstract:
There is a convergence between computer technology and stereo systems and peripherals, such as DVD players. A Meridian 800 preamplifier, for instance, uses many components that essentially are computer components. Music will also come via computers, mainly through the Internet. Computer components, such as speakers, are also becoming better by using stereo technology.
Publication Name: Audio
Subject: Music
ISSN: 0004-752X
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
TEST TOPICS: AMPLIFIER POWER
Article Abstract:
An amplifiers power output will be changed if any of its parameters are changed. The amplifier delivers 50 watts per channel at a specific distortion level over a specific frequency range. There can be no single graph of amplifier power output. The amps behavior may be shown by a set of graphs.
Publication Name: Audio
Subject: Music
ISSN: 0004-752X
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: B&W NAUTILUS 802 SPEAKER. KEF Reference Series Model Four speaker
- Abstracts: TROUBLE WITH TAPING. IS THERE GOLD IN THEM THAR DISCS? HIGH HOPES, HIGH TIMES FOR HIGH END
- Abstracts: ALL THUMBS. EASY AS DSP, ABC, 1-2-3 BABY YOU AND ME. I DREAM OF GINA
- Abstracts: BROKEN CHINA. TROUBLING TRENDS SHAKE BRITISH AUDIO. MAMA MEDIA!
- Abstracts: CINEPRO PROFESSIONAL POWERPRO 20 LINE CONDITIONER. POLK AUDIO RT5000 MULTICHANNEL SPEAKER SYSTEM. KRELL KPS 25s CD PLAYER/PREAMP