- SIGLENT Technologies
... one another. Since each coil is physically located in a different location with respect to the primary coil, they will each have different coupling efficiency and, because they are mounted 90 degrees apart, their outputs will be orthogonal (90 degrees out-of-phase of each other). As the shaft angle ...
... one another. Since each coil is physically located in a different location with respect to the primary coil, they will each have different coupling efficiency and, because they are mounted 90 degrees apart, their outputs will be orthogonal (90 degrees out-of-phase of each other). As the shaft angle ...
SP2 Series Wall‑mount Speaker Strobes
... The strobe is not listed for 12 V operating voltages when set to these selections (30 cd, 75 cd, and 110 cd). When using a 12 V control panel, this device yields required light output only in the 15 cd and 15/75 cd settings. ...
... The strobe is not listed for 12 V operating voltages when set to these selections (30 cd, 75 cd, and 110 cd). When using a 12 V control panel, this device yields required light output only in the 15 cd and 15/75 cd settings. ...
SPECTRA SONICS MODEL 101 AUDIO AMPLIFIER Operating
... other such functions as required up to line levels. This unique amplifier contains an integral active isolation "transformer" which additionally eliminates system ground loop problems without increased cost and performance limitations. UNCONDITIONAL GUARANTEE When utilized in accordance with these o ...
... other such functions as required up to line levels. This unique amplifier contains an integral active isolation "transformer" which additionally eliminates system ground loop problems without increased cost and performance limitations. UNCONDITIONAL GUARANTEE When utilized in accordance with these o ...
TA3404 Owner`s Manual Doc.indd
... boot cannot be used, take other measures to protect these wires. Sometimes the door has to be completely removed to use the factory boot. If this is something that you do not feel comfortable doing, please ask a professional to help you. When connecting the speaker wires to the amplifier please obser ...
... boot cannot be used, take other measures to protect these wires. Sometimes the door has to be completely removed to use the factory boot. If this is something that you do not feel comfortable doing, please ask a professional to help you. When connecting the speaker wires to the amplifier please obser ...
application of a new hearing model for determining the sound
... Human hearing perceives slight differences in frequency and rapidly changing time structures simultaneously. Any mathematical analysis applied exclusively in the frequency and time domains is therefore unable to provide aurally-equivalent results. An essential feature of the auditory model developed ...
... Human hearing perceives slight differences in frequency and rapidly changing time structures simultaneously. Any mathematical analysis applied exclusively in the frequency and time domains is therefore unable to provide aurally-equivalent results. An essential feature of the auditory model developed ...
ADA Ampulator Owner`s manual
... Plugging the output of any guitar preamplifier directly into a mixing console, although highly convenient, seldom yields the desired sound and responsiveness demanded by guitarist. It is therefore necessary to use a separate guitar power amplifier and speaker cabinet which is then miked. It is this ...
... Plugging the output of any guitar preamplifier directly into a mixing console, although highly convenient, seldom yields the desired sound and responsiveness demanded by guitarist. It is therefore necessary to use a separate guitar power amplifier and speaker cabinet which is then miked. It is this ...
Metal Detectors
... Inductor L1 forms the search coil and is resonated by variable capacitor VC1 to form a high Q tuned circuit. The tuned circuit forms part of an oscillator stage based around field effect transistor TR1 and associated components. VC1 allows the operating frequency of the oscillator to be varied. A se ...
... Inductor L1 forms the search coil and is resonated by variable capacitor VC1 to form a high Q tuned circuit. The tuned circuit forms part of an oscillator stage based around field effect transistor TR1 and associated components. VC1 allows the operating frequency of the oscillator to be varied. A se ...
A Powerline Communication Line Driver
... driver is sourcing current. Quadrant II has the amplifier sourcing current but with a negative output voltage. Quadrant III reflects a negative output voltage and the amplifier sinking current. Quadrant IV illustrates the amplifier as sinking current while the output voltage is positive. In this gra ...
... driver is sourcing current. Quadrant II has the amplifier sourcing current but with a negative output voltage. Quadrant III reflects a negative output voltage and the amplifier sinking current. Quadrant IV illustrates the amplifier as sinking current while the output voltage is positive. In this gra ...
Operating Instructions
... The self-powered UPQ-1P wide coverage loudspeaker is a member of the popular UltraSeries® family of loudspeakers. The UPQ-1P loudspeaker’s extended low-frequency headroom gives it a smooth sound over a wide operating frequency range of 55 Hz to 18 kHz. With its easy-to-use and versatile QuickFly® ri ...
... The self-powered UPQ-1P wide coverage loudspeaker is a member of the popular UltraSeries® family of loudspeakers. The UPQ-1P loudspeaker’s extended low-frequency headroom gives it a smooth sound over a wide operating frequency range of 55 Hz to 18 kHz. With its easy-to-use and versatile QuickFly® ri ...
Gibson GA30RVS
... When a jack is inserted into each socket the corresponding internal speaker is disconnected, either or both can be used at once. However, always ensure that the amplifier is correctly loaded when in use and never plug both power sections into the same speaker cabinet unless it is a stereo cabinet an ...
... When a jack is inserted into each socket the corresponding internal speaker is disconnected, either or both can be used at once. However, always ensure that the amplifier is correctly loaded when in use and never plug both power sections into the same speaker cabinet unless it is a stereo cabinet an ...
P85350 002A
... 8. Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing. 9. Use care to prevent speaker cone damage ...
... 8. Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing. 9. Use care to prevent speaker cone damage ...
Behringer CX2310 Owners Manual
... crossovers which are wired between amplifier and speaker, and active systems which are placed before the amplifiers in the signal chain. Multi-way speaker systems can be found almost everywhere today—and not only in stereo systems, but in cinemas, discotheques and concert halls. As customers have be ...
... crossovers which are wired between amplifier and speaker, and active systems which are placed before the amplifiers in the signal chain. Multi-way speaker systems can be found almost everywhere today—and not only in stereo systems, but in cinemas, discotheques and concert halls. As customers have be ...
Chapter 20: Sound
... creates a layer of higher pressure which results in a traveling vibration of pressure. ...
... creates a layer of higher pressure which results in a traveling vibration of pressure. ...
ILX485
... * Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... * Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
Chapter 11 Frequency Response
... Video signals without sufficient bandwidth become fuzzy as they fail to abruptly change the contrast of pictures from complete white into complete black. CH 11 Frequency Response ...
... Video signals without sufficient bandwidth become fuzzy as they fail to abruptly change the contrast of pictures from complete white into complete black. CH 11 Frequency Response ...
P83966
... loudspeakers, and a UL Listed DC-MAX-C Strobe, mounted to a galvanized steel enclosure, 10"W X 10"L X 6"D. Speakers and Strobe are pre-wired to the internal terminal block. Each speaker can be wired for single or multiple speaker circuit operation. The STH-15SR loudspeaker provides multiple power re ...
... loudspeakers, and a UL Listed DC-MAX-C Strobe, mounted to a galvanized steel enclosure, 10"W X 10"L X 6"D. Speakers and Strobe are pre-wired to the internal terminal block. Each speaker can be wired for single or multiple speaker circuit operation. The STH-15SR loudspeaker provides multiple power re ...
Lecture 5 - Termination, TX Driver, and Multiplexer
... • On-chip termination is varied until voltages are within an LSB • Dither filter typically used to avoid voltage noise ...
... • On-chip termination is varied until voltages are within an LSB • Dither filter typically used to avoid voltage noise ...
Electronics Lab Outline
... 1- Understand the specifications of diode circuits (testing, applications, and d using as logic gates). 2- Understand the theoretical and practical specifications of Bipolar Junction b d Transistor (testing, using, and understand the design of common base, emitter, and collector amplifiers. 3- Under ...
... 1- Understand the specifications of diode circuits (testing, applications, and d using as logic gates). 2- Understand the theoretical and practical specifications of Bipolar Junction b d Transistor (testing, using, and understand the design of common base, emitter, and collector amplifiers. 3- Under ...
A JLH Class-A for the Quad ESL57
... Note, care must be taken to ensure that R5 and RV2 are adequately rated. The current through these components is slightly greater than the sum of the output transistor base currents. The output transistor base current is the output transistor quiescent collector current (Ic) divided by the current g ...
... Note, care must be taken to ensure that R5 and RV2 are adequately rated. The current through these components is slightly greater than the sum of the output transistor base currents. The output transistor base current is the output transistor quiescent collector current (Ic) divided by the current g ...
The MIT Cables, Terminators, and Hoses
... performance—the MH-750 was sonic leagues beyond all previous speaker cables, especially in its doubled-up (and correspondingly increased price) “Shotgun” configuration. The counterpart MI-330 interconnect soon followed in 1987, and this had, if anything, even more of a dramatic impact on the audioph ...
... performance—the MH-750 was sonic leagues beyond all previous speaker cables, especially in its doubled-up (and correspondingly increased price) “Shotgun” configuration. The counterpart MI-330 interconnect soon followed in 1987, and this had, if anything, even more of a dramatic impact on the audioph ...
Final review--DIWU - The University of Sydney
... Human beings extract a lot of information about their environment using their ears. During this process, sound signals are modified by the human peripheral hearing system dependent on spatial cues, processed by the brain to infer most likely position of the sound source. In order to build such virtu ...
... Human beings extract a lot of information about their environment using their ears. During this process, sound signals are modified by the human peripheral hearing system dependent on spatial cues, processed by the brain to infer most likely position of the sound source. In order to build such virtu ...
Measuring Thiele-Small Parameters - mh
... loudspeaker is mounted to it. Therefore you need to know either one of these volumes. To determine the basket volume, carefully cover the basket with cling film/food wrap. Make sure you don't make it tight on the basket –- you don't want it to tear and it must be able to be pushed a little into the ...
... loudspeaker is mounted to it. Therefore you need to know either one of these volumes. To determine the basket volume, carefully cover the basket with cling film/food wrap. Make sure you don't make it tight on the basket –- you don't want it to tear and it must be able to be pushed a little into the ...
Vacuum Tube Power Amps
... Motus drivers are hand assembled using only the finest materials and monitored by a four stage quality control process. To find out more please visit us at: ...
... Motus drivers are hand assembled using only the finest materials and monitored by a four stage quality control process. To find out more please visit us at: ...
E70H/E90H
... applications. With the widest frequency response range (300 to 8000 Hz) in the industry, the EH features leading intelligibility with crisp, clear voice messages and tone signaling, ideal for emergency communications, mass notification, voice evacuation and fire alarm. Providing a sleek aesthetic ap ...
... applications. With the widest frequency response range (300 to 8000 Hz) in the industry, the EH features leading intelligibility with crisp, clear voice messages and tone signaling, ideal for emergency communications, mass notification, voice evacuation and fire alarm. Providing a sleek aesthetic ap ...
A/E Specification - Bosch Security Systems
... in case of mains power failure, with automatic wake-up in case a priority call must be made. The amplifier shall have indicator LEDs on the front panel for mains and battery status, amplifier output level and amplifier fault status. Fault conditions shall also be reported by the amplifier, in co-ope ...
... in case of mains power failure, with automatic wake-up in case a priority call must be made. The amplifier shall have indicator LEDs on the front panel for mains and battery status, amplifier output level and amplifier fault status. Fault conditions shall also be reported by the amplifier, in co-ope ...
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; a device which converts an electrical audio signal into a corresponding sound. The first primitive loudspeakers were invented during the development of telephone systems in the late 1800s, but electronic amplification by vacuum tube beginning around 1912 made loudspeakers truly practical. By the 1920s they were used in radios, phonographs, public address systems and theatre sound systems for talking motion pictures.The most widely-used type of speaker today is the dynamic speaker, invented in 1925 by Edward W. Kellogg and Chester W. Rice. The dynamic speaker operates on the same basic principle as a dynamic microphone, but in reverse, to produce sound from an electrical signal. When an alternating current electrical audio signal input is applied through the voice coil, a coil of wire suspended in a circular gap between the poles of a permanent magnet, the coil is forced to move rapidly back and forth due to Faraday's law of induction, which causes a diaphragm (usually conically shaped) attached to the coil to move back and forth, pushing on the air to create sound waves. Besides this most common method, there are several alternative technologies that can be used to convert an electrical signal into sound. The sound source (e.g., a sound recording or a microphone) must be amplified with an amplifier before the signal is sent to the speaker.Speakers are typically housed in an enclosure which is often a rectangular or square box made of wood or sometimes plastic. Where high fidelity reproduction of sound is required, multiple loudspeakers may be mounted in the same enclosure, each reproducing a part of the audible frequency range (picture at right). In this case the individual speakers are referred to as ""drivers"" and the entire unit is called a loudspeaker. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.