• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Document
Document

MX134 A/V Control Center MC206 6-Channel Power
MX134 A/V Control Center MC206 6-Channel Power

... AUTOMATIC INPUT LEVEL CONTROL. The analog input to the DSP features a circuit similar to the Power Guard® used in McIntosh amplifiers. AILC continuously monitors input voltage and if overdrive occurs reduces the input level, preventing distortion. REMOTE SELECTION OF MODES AND TRIM SETTINGS. All sur ...
Mutant Clap - Control Voltage
Mutant Clap - Control Voltage

Basic electrical system Components
Basic electrical system Components

... to create an open circuit. † Short term short circuits are not enough to create an open circuit. (ie. Wrench grounding to frame) † Also used in situations where high amperage might be common for short periods of time. ...
Asics for MEMS
Asics for MEMS

... reference signal S1 in exactly the same way as the input signal Sx Ratio Sx/S1 or difference Sx-S1 is used to eliminates errors Three signal approach: more accurate. Measure of two reference signals. (Sx-S1)/(S2-S1) is used. ...
UM200C UHF Belt Pack Transmitter
UM200C UHF Belt Pack Transmitter

... The AUDIO LEVEL control knob should not be used to control the volume of your sound system or recorder levels. This gain adjustment matches the transmitter gain with the user’s voice level and microphone positioning. If the audio level is too high — both LEDs will light frequently or stay lit. This ...
pat2817708_fender.pdf
pat2817708_fender.pdf

... Fignre 2 is a block diagram illustrating rbe apparatus circuit consists of regularly recurring pulses, and these shown in Figure 1. would be audible from the loudspeaker were it not for In, general, the arrangement includes a pair of amplifier the cancellation effect inherent in a push-pull amplifie ...
ELECTRICIAN - ELTR
ELECTRICIAN - ELTR

... ABCWUA Position Description ELECTRICIAN Status APPROVED ...
Mitsubishi Electric Announces Sale of MGF4921AM Low Noise GaAs HEMT for Satellite Digital Radios. (PDF:141KB)
Mitsubishi Electric Announces Sale of MGF4921AM Low Noise GaAs HEMT for Satellite Digital Radios. (PDF:141KB)

474-264
474-264

... which is common practice for voice morphing evaluation tests [3, 5]. Independent listeners were asked to judge whether an utterance X sounded closer to utterance A or B in terms of speaker identity, where X was the converted speech and A and B were the Fig 3. Source, Target and Morphed sentence wave ...
WT32i Development Kit User Guide
WT32i Development Kit User Guide

... 3.2.6 Decrease Current Consumption by Limiting the Radio TX Power By default the TX power of WT32i is set to 6 dBm which corresponds to the actual 6.5 (+/-1.5 ) dBm TX power of the module. The TX power control works with 4 dBm steps. In iWRAP it is possible to define the maximum default TX power, ma ...
azur 540A/640A V2.0
azur 540A/640A V2.0

... tuners etc. Note: These inputs are for analog audio signals only. They should not be connected to the digital output of a CD player or any other digital device. ...
Hardware Test Plan
Hardware Test Plan

... for probing locations), collect data, and plot in Excel. Plot points logarithmically (frequency on x-axis, ratio of output/input on y-axis). An example of a theoretical BPF response is shown in figure 2. Look for roll-off at lower frequencies (<20Hz) as well as high frequencies (>2000Hz). Greatest R ...
Jolida 302b Upgrade
Jolida 302b Upgrade

... As a hifi enthusiast, I am confident this $114.70 will be the very best value investment you can make in hifi. The hierarchy of value gleaned is most prevalent with the coupling capacitors and least prevalent with the resistors, but it all matters. Additionally, I feel compelled to provide a very po ...
COMPARISON OF LINEAR AND SWITCHING DRIVE AMPLIFIERS
COMPARISON OF LINEAR AND SWITCHING DRIVE AMPLIFIERS

... ramp). The limitations are provided by the maximum voltage and current outputs (see Table 1). As a majority of commercial amplifiers, it has a standard electrical network inputs (120/220 VAC, 60/50 Hz), which means that it has an internal rectifying circuit that converts AC network signal into DC. T ...
Audio Mixer (2016) project document
Audio Mixer (2016) project document

... An audio mixer is a device that takes two or more line-level input audio channels from external devices (mic pre-amp, computer/phone/MP3 player, effects modules) and combines the different audio signals together, effectively the electronic equivalent of what you hear when you simply play the two sou ...
Cinenova-7 Manual
Cinenova-7 Manual

... Thank you for purchasing this Cinénova 7 state of the art multi-channel amplifier. This amplifier is designed to surpass your expectations and satisfy your audiophile needs for music and movie enjoyment. The Cinénova 7 is conceived to reproduce “true to life” music as it was originally recorded, wit ...
CC-STS - Crest Audio
CC-STS - Crest Audio

... satisfy local building codes for emergency voice announcement systems. These systems are typically referred to as “supervised” installations where each amplifier senses a tone that is looped back to the STS module. As a CC style module it is intended to operate in a stand alone amplifier or can be u ...
DN50 - High Frequency Amplifier Evaluation Board
DN50 - High Frequency Amplifier Evaluation Board

... that the terminating resistors (R3 and R7) are connected to the end of the input lines — not at the connector. While stripline techniques aren’t absolutely necessary for the demo board, they are important on larger layouts where line lengths are longer. The short lines on the demo board can be termi ...
RA NGER : VIKING
RA NGER : VIKING

... A nine pin receptacle on the rear of the transmitter brings out TVI filtered control and audio leads for exciter operation. This receptacle also permits the "Ranger" to be used as a filament and plate "power source and also as a modulator for operating auxiliary equipment such as a VHF transmitter. ...
S0310
S0310

Listener Controlled Navigation of VoiceXML Documents
Listener Controlled Navigation of VoiceXML Documents

Passively Equalized RIAA Phono Preamp using Sonic Imagery Labs
Passively Equalized RIAA Phono Preamp using Sonic Imagery Labs

... Refering to schematic of Figure 4. The input RC components, Rterm and Cterm, terminate the moving magnet cartridge, as recommended by the manufacturer. The values shown are typical, with Cterm typically being varied for flattest response. In terms of desired amplifier parameters, for optimum perform ...
ROKIT POWERED SERIES NEAR FIELD STUDIO MONITOR
ROKIT POWERED SERIES NEAR FIELD STUDIO MONITOR

... PLUG TO WIDE SLOT FULLY INSERT. If an indoor antenna is used (either built into the set or installed separately), never allow any part of the antenna to touch the metal parts of other electrical appliances such as a lamp, TV set etc. ...
Corona Discharge Unit
Corona Discharge Unit

... Particles dispersed in aerosols are often highly charged due to mechanical interactions between one another and with the environment. These interactive forces can lead, for example, to agglomeration or other interactions which can be observed during particle size distribution characterization, sampl ...
< 1 ... 110 111 112 113 114 115 116 117 118 ... 176 >

Public address system



A public address system (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and noisy air and rail terminals or at a sports stadium. The term is also used for systems which may additionally have a mixing console, and amplifiers and loudspeakers suitable for music as well as speech, used to reinforce a sound source, such as recorded music or a person giving a speech or distributing the sound throughout a venue or building.Simple PA systems are often used in small venues such as school auditoriums, churches, and small bars. PA systems with many speakers are widely used to make announcements in public, institutional and commercial buildings and locations. Intercom systems, installed in many buildings, have microphones in many rooms allowing the occupants to respond to announcements.Sound reinforcement systems and PA systems may use some similar components, but with differing application, although the distinction between the two is not clear-cut. Sound reinforcement systems are for live music or performance, whereas PA systems are primarily for reproduction of speech. In Britain any PA system is sometimes colloquially referred to as a Tannoy, after the company of that name now owned by TC Electronic Group, which supplied a great many of the PA systems used previously in Britain.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report