Products/Services for Active Noise Damper Equipment
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Active Noise Control Products - (63 companies)Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Active Noise Control Products Information. Active noise control products use electro-acoustical sound... Learn More -
Rotary Dampers - (37 companies)...dampers absorb and slow down rotary motion for the amendment of vibration, noise, and machine component wear. A rotary damper enables products to perform with a smooth mechanical motion. Rotary shock absorbers control vertical and lateral motion... Learn More -
Active Filters - (46 companies)Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Active... Search by Specification | Learn More -
Damper Actuators - (48 companies)How to Select Damper Actuators. Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke. There are two basic types: electric and pneumatic. Electric damper actuators differ in terms of output... Search by Specification | Learn More -
Dampers and Louvers - (264 companies)...industrial dampers are designed for pressure relief, or recommended for use within specific HVAC systems. Like dampers, louvers are usually made of aluminum or steel. Louvers may be adjustable, or suitable for applications that require noise control... Learn More -
Active Band Pass Filters - (20 companies)Active Band Pass Filters Information. Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Any signal with a frequency within that band pass range passes... Search by Specification | Learn More
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Active Band Reject Filters - (8 companies)Active Band Reject Filters Information. Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. There are two basic classes... Search by Specification | Learn More
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Active Low Pass Filters - (21 companies)Active Low Pass Filters Information. Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Like other types of active filters, they use active components to shape and stabilize the behavior of the filter... Search by Specification | Learn More
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Active High Pass Filters - (11 companies)Active High Pass Filters Information. Active high pass filters pass signals from high frequencies and reject signals from low frequencies. There are two basic types of products: switched capacitor and continuous. Both are available with first... Search by Specification | Learn More
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Shock Absorbers, Linear Dampers, and Dashpots - (266 companies)...absorbers or damper types for shock absorbers, linear dampers and dashpots can be hydraulic, air, gas, or elastomeric. The absorption or damping action can be compression or extension. Important parameters to consider when searching for shock... Search by Specification | Learn More
Product News for Active Noise Damper Equipment
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Silentium Ltd.
Active Noise Control Evaluation Kit The S-ANC EVK provides developers with a cost-effective tool designed for initial evaluation of the Active Noise Control technology. The evaluation kit includes: · Silentium's ANC Development Environment. · Quiet Fan (S-Fan ™) prototype, ready for ANC implementation. · Silentium's comprehensive ANC manual, including theoretical introduction to ANC, practical experiments and S-Cube ™ ANC Development Environment operation manual. · Extensive technical... (read more)Browse Active Noise Control Products Datasheets for Silentium Ltd. -
Emhiser Research, Inc.
FX30 Series, Active, Low Noise Frequency Tripler FX30 Series, Active, Low Noise FET Frequency Tripler * Input Frequencies available down to 20 MHz * Excellent harmonic suppresion * Low Noise FET construction * Low current draw * Small surface mount footprint (read more) -
Emhiser Research, Inc.
FX20 Series Active Low Noise Frequency Doubler FX20 Series, Active, Low Noise FET Frequency Doubler * Input Frequencies available down to 20 MHz * Excellent harmonic suppresion * Low Noise FET construction * Low current draw * Small surface mount footprint (read more) -
Silentium Ltd.
Active Noise Control Solutions for IT & Telecom Silentium's Active Noise Control greens your IT and protects your employees' health with significant cost savings. Financial benefits abound when noise is no longer an issue!. Silentium's AccoustiRackTMActive's (ARA) 30 dB(A) noise reduction and 8 kw of heat dissipation provide immediate ROI: Internal fans can run at the highest speeds to cool equipment. This increases efficiency and lowers the rate of burnout. Energy reduction!. Efficient equipment use less energy. Increased fan speeds mean... (read more)Browse Active Noise Control Products Datasheets for Silentium Ltd. -
Silentium Ltd.
AcoustiRACK ACTIVE Soundproof Rackmount Cabinet free air movement and heat exchange with the outside of the unit, resulting in up to 8KW cooling/heat dissipation. Silentium's proprietary noise-cancelling technology is highly effective in reducing low-frequency noises. Once combined with unique high quality acoustic materials, this product achieves unprecedented spatial noise reduction over the entire frequency bandwidth of the audible spectrum of up to 20dBA. These high performances are achieved by using the patent pending modular Active... (read more)Browse Rack Enclosures Datasheets for Silentium Ltd. -
Silentium Ltd.
compact hot swap active silencer S-Fan ™ is a compact hot swap active silencer designed to be installed at the end of an axial fan emitting or sucking air, providing dramatic noise reduction of about 10dB(A) on the entire audible frequency range. The S-Fan ™ can be customized for any fan dimension or air device such as blowers. This product targets any electronic device incorporating air moving devices in need of reducing the level of noise emitted at the source. Silentium offers S-Fan ™ reference design... (read more)Browse Active Noise Control Products Datasheets for Silentium Ltd. -
Hansen Corp.
Damper Actuators Hansen's ultra-quiet spring return damper actuator is ideal for the HVAC market. Featuring the patent-pending Whisper MotionTM air brake and the always reliable Synchron® AC synchronous motor, our actuator design eliminates the wind-up noise that often occurs when the motor and geartrain start spinning at more than ten times their normal operating speed. In fact, compared to Hansen, the other actuators on the market today generate five times the sound energy during the spring return cycle... (read more)Browse Valve Actuators Datasheets for Hansen Corp. -
Emerson Network Power - Surge Protection
Islatrol® BC Series Active Tracking Filters® If You Don't Prepare, You Could Face Dead Air. Don't let AC power line spikes, transients, and noise put your broadcast operations at risk. In a nanosecond, power surges, spikes, and transients can compromise the quality of your broadcasts - or worse yet - take you off the air. That's why it's good to know you can trust Islatrol® BC Series Active Tracking Filters® (formerly Islatron) to protect your sensitive broadcast equipment from component degradation, malfunctions, and premature failure... (read more)Browse Surge Suppressors Datasheets for Emerson Network Power - Surge Protection -
Beck, Harold Beck & Sons, Inc.
Electric Actuators for Control Valves & Dampers contactless design. Beck continues to offer electronics that accept a wide range of control signals and provide several feedback options. Drive Train: Precision and Durability Beck's durable gear train maintains accurate, consistent positioning even under the demanding conditions of an active control loop. Gear train features include: Efficient, all spur gear construction using only heat-treated alloy steels and ductile iron. Wide face gears that virtually eliminate wear induced backlash... (read more)Browse Valve Actuators Datasheets for Beck, Harold Beck & Sons, Inc. -
C&M Corporation
Unique Molding Process for Active Components Unique Molding Process for Active Components. When active components are called for as part of a molded cable assembly, it becomes a challenge for engineers to protect the functionality of the delicate electronics from the required heat and pressure of the injection molding process. In response, C &M Corporation has developed a proprietary “Hot Melt ” process that encapsulates fragile active components under low pressure. The result is components that are fully protected... (read more)
Conduct Research
Silentium developed a generic controller for active acoustics, i.e. Active Noise control (ANC), Active Structural Acoustic Control (ASAC) and Active Vibration Control (AVC). Silentium offers a range of products for active acoustics' product developers and consultants in the field of active...
...activation by water, solvent, or heat. Proven devices for sound and vibration control include sound absorbers, sound barriers, antifriction films, and vibration dampers. PSA's play an active role in each. Sound absorbers trap the...
Isolation systems to attenuate floor vibration are widespread and magnetic shielding, active cancellation, and image processing can eliminate EMI. Using a sealed enclosure around the tool reduces transmission of acoustic noise. Unfortunately, these enclosures are not always used since they require...
...a drug's active ingredient) and chemical formulation (producing a drug in its final form). Action. One of the approximately 100 facilities affected by the ruling was a pharmaceutical plant in upstate New York. Determined to stay below acceptable MACT levels, the company set out to establish compliance...
Engineering Web Search: Active Noise Damper Equipment
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4.4) Test equipment 4.5) Incredibly handy widgets 6.9) GFCI tripping with monitor (or other high tech equipment)
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ventilating and air-conditioning" and generally includes a variety of active mechanical/electrical systems employed to provide thermal control in
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In zone 4, the damper noise in the error and gives us a better estimate of the heat has almost no variability over the two-week period, whereas in
Duct (HVAC) - Wikipedia, the free encyclopedia
material that eliminates moisture may also be healthier and may also be provided with an active anti-microbial agent to inhibit bacteria growth.
Control theory - Wikipedia, the free encyclopedia
Many active and historical figures made significant contribution to control theory, including, for example:
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Conner Filepro Performance Series CFP1060E/CFP1060S/CFP1060W...
If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment on and off, you are
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Glossary of Terms | Indoor Air | US Environmental Protection...
For purposes here refers to equipment that includes a blower or fan, heating and/or cooling coils, and related equipment such as controls, condensate
