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Active and passive transformation - In the physical sciences, an active transformation is one which actually changes the physical state of a system and makes sense even in the absence of a coordinate system whereas a passive transformation is merely a change in the coordinate system of no physical significance. The distinction between active and passive transformations is one which should always be kept in mind when working with transformations.
Passive radiator - A passive radiator or parasitic element is a radio antenna element which does not have any wired input. Instead, it absorbs radio waves radiated from another active antenna element in close proximity, and re-radiates it in phase with the active element so that it adds to the total transmitted signal.
Active device - An electrical circuit consists of various components or devices or elements, which may be active or passive. Active devices are sources of energy, converting between forms of energy: chemical, hydraulic, thermal energy, mechanical , nuclear, solar, etc, into electrical energy, driving electrical current around the circuit and hence delivering continuous energy to it.
Passive armour - Passive armour describes shielding that is chemically inert and doesn't require electricity or active sensors to operate. Any vehicle with a skin designed to protect it from external attack is considered to have passive armor.
Schematica Software - Filter design software for electronics engineers and technicians. Filter Wiz for active filter design; OpFil for both passive and active filter design.
Camp Green Lane - Jewish summer camp for boys and girls ages 6 and up, located in Green Lane. Active and passive land and water activities available, as well as arts and crafts. Find out about camp clothing and cabins or take a virtual tour.
Fairfield County Historical Parks Commission - Procures natural resources and historical settings for preservation and passive leisure activities. Includes list of all parks and schedule of activities.
Source: BazSites.com
Continuous Passive Motion - Continuous Passive Motion Passive Vibration Control by D. J. Meador, Developments in passive control technology continuous passive motion and theory over ...
Science Activity for Middle School Student - Science Activity for Middle School Student Science and Technology Clubs: Ideas and Inventions: COCURRICULAR ACTIVITIES: THEIR VALUES AND BENEFITS takes an in-depth look at popular school activities that enhance the learning ...
Circuit Integrated Microwave Passive Rf - Circuit Integrated Microwave Passive Rf Microwave Solid State Circuit Design by Inder Bahl, The new edition of an essential guide to MMIC ... a team of experts to provide state-of-the-art coverage of network theory basics, the design of passive circuits, solid state devices, and microwave solid state circuits. Richly supported by extensive references and problems, the ...
Activator Home Scanner Security Subsonic - Activator Home Scanner Security Subsonic Executive's Guide to Personal Security by David S. Katz, In this day activator home scanner security subsonic and age, terrorist threats activator home scanner security subsonic and ordinary criminal activity ...
Activator Home Scanner Security Subsonic - Activator Home Scanner Security Subsonic Executive's Guide to Personal Security by David S. Katz, In this day activator home scanner security subsonic and age, terrorist threats activator home scanner security subsonic and ordinary criminal activity ...
Activator Home Scanner Security Subsonic - Activator Home Scanner Security Subsonic Executive's Guide to Personal Security by David S. Katz, In this day activator home scanner security subsonic and age, terrorist threats activator home scanner security subsonic and ordinary criminal activity ...
Active Control Noise Vibration - Active Control Noise Vibration Signal Processing for Active Control by Stephen Elliott, Signal Processing for Active Control sets out the signal processing and automatic control techniques that are used in the analysis and ...
Win Amp Radio - Win Amp Radio Radio Active: Advertising and Consumer Activism, 1935-1947 "Radio Active "tells the story of how radio listeners at the American mid-century were ...
Middle Atlantic Quiet Cool Series Closet Cooler : DF3466: Ships Via Small Parcel Ground Middle Atlantic's Closet Cooler is perfect for removing heat from equipment racks located in closets. Since larger installations located in closets have greater cooling requirements, the Closet Cooler has been designed to quietly handle the heat produced by a full rack of equipment. Only two solid oak vents will be visible and can be stained or painted to match any room s environment. Also, for better air circulation in densely populated and tightly sealed closets, choose the CLS-COOL2 with Active intake. Features: Removes heat from closets or large millwork cabinets Mounts to closet doors Produces minimal noise Fan activates automatically at 87°, turns off at 85° 50 CFM Includes compact power supply CLS-COOL1 Specifications: Active exhaust and PASSIVE intake for closets with gaps Power: 12 VDC @ 200mA Recommended cut-out size: 2.38'' H x 14.75'' W CLS-COOL2 Specifications: Active exhaust and ACTIVE intake for tightly sealed closets Power: 12 VDC @ 400mA Recommended cut-out size: 4'' H x 14.
Middle Atlantic Quiet Cool Series Closet Cooler : DF3466: Ships Via Small Parcel Ground Middle Atlantic's Closet Cooler is perfect for removing heat from equipment racks located in closets. Since larger installations located in closets have greater cooling requirements, the Closet Cooler has been designed to quietly handle the heat produced by a full rack of equipment. Only two solid oak vents will be visible and can be stained or painted to match any room s environment. Also, for better air circulation in densely populated and tightly sealed closets, choose the CLS-COOL2 with Active intake. Features: Removes heat from closets or large millwork cabinets Mounts to closet doors Produces minimal noise Fan activates automatically at 87°, turns off at 85° 50 CFM Includes compact power supply CLS-COOL1 Specifications: Active exhaust and PASSIVE intake for closets with gaps Power: 12 VDC @ 200mA Recommended cut-out size: 2.38'' H x 14.75'' W CLS-COOL2 Specifications: Active exhaust and ACTIVE intake for tightly sealed closets Power: 12 VDC @ 400mA Recommended cut-out size: 4'' H x 14.
Comprehensive Passive 4x1 Video & Stereo Audio Switcher : CH1436: Ships Via Small Parcel Ground The Comprehensive CVG-41AV is a high mechanical (passive) 4x1 switcher for composite video and stereo audio signals. It is designed for applications requiring an unpowered rack mountable unit for routing of video and stereo audio signals. Audio is always switched together with the corresponding video signal, and unselected video inputs are terminated via 75-ohm resistors. High quality switching components provide excellent isolation between inputs. The CVG-41AV is extremely rugged and dependable. Its unpowered, passive design can be an advantage in applications where various regulatory compliance would otherwise be required. The ''hard-wire'' signal path offers excellent bandwidth, and can also switch other signal formats. This unit is covered under a 3 year warranty. Features: Switches four inputs to one output Switches both video and stereo audio Economical High quality switching elements Metal enclosure CE approved 3 year warranty Specifications: Inputs 4 video, 1 Vpp/75 ohm on BNCs. 4 stereo audio +4dbm typical on RCAs Outputs 1 video, 1 Vpp/75 ohm ...
The Only Guide to a Winning Investment Strategy You'll Ever Need: The Way Smart Money Invests Today : Investment professional Swedroe describes the crucial difference between "active" and "passive" mutual funds, and tells readers how they can win the investment game through long-term investments in such indexes as the S&P 500 instead of through the active buying and selling of stocks. 1/05.
Sennheiser Foldable Audiophile Noise Canceling Headphones With NoiseGard and In-Line Volume Control : Audiophile sound experience on the move: outstanding sound quality with adaptive baffle damping and patented Duofol diaphragm technology NoiseGard Advance active noise compensation provides optimum protection against ambient noise (up to 85.0%) Comfortable fit and high level of passive ambient noise attenuation via the circumaural ear pads and padded headband made of top quality materials Practical volume control integrated in the cable Ideal for people on the move: comfortable, sturdy and foldable headphone design Audio transmission always works - even in passive mode and without the batteries Ideal for use with in-flight entertainment systems, MP3 players and all other portable and stationary audio equipment Top quality materials and replaceable ear pads and cable for long service life Comes with full accessories: transport case, 2 audio adaptors (in-flight entertainment and 6.
Middle Atlantic MRK Series Vent Panel Kit : DF3371: Ships Via Small Parcel Ground Standard solid rear doors for rack enclosures are configurable for achieving optimal Active or Passive thermal management.
Middle Atlantic WRK Series Filter Kit : DF3373: Ships Via Small Parcel Ground Standard solid rear doors for rack enclosures are configurable for achieving optimal Active or Passive thermal management.
Middle Atlantic ERK Series Vent Panel Kit : DF3372: Ships Via Small Parcel Ground Standard solid rear doors for rack enclosures are configurable for achieving optimal Active or Passive thermal management.
Middle Atlantic WRK-SA Series Fan Kit with 2 Fans, 190 CFM : DF1799: Ships Via Small Parcel Ground Standard solid rear doors for rack enclosures are configurable for achieving optimal Active or Passive thermal management.
Middle Atlantic DLBX Series DVR Lock Box : DF1431: Ships Via Small Parcel Ground Features: Optimized to handle the active or passive thermal management needs of digital video recorders and other digital equipment Mounts vertically or horizontally to the wall, also can be used as a monitoring shelf Configurable thermal management system includes fan and two filters, and can be set up to accommodate the needs of any DVR Optional proportional speed thermostatic fan control ensures fan only runs when needed, reducing maintenance requirements and noise Extensive cable management includes tie points, EKOs and cable pass-through Mechanically interlocking top provides added security yet removes easily for equipment servicing Standard key locked solid hinging front door allows easy equipment access 100 lb.
Metal Gear Solid 4: Guns of the Patriots (PS3) : Metal Gear Solid 4: Guns of the Patriots is the final chapter in the saga of Solid Snake which sends him around the world in pursuit of his arch nemesis, Liquid Ocelot. Armed with new gadgets and abilities, Solid Snake must shift the tides of war into his favor, using the chaos of the battlefield to infiltrate deep into enemy territory. In his globetrotting final mission, Snake must sneak deep into enemy locations in the Middle East, South America, and other corners of the earth to foil Liquid Ocelot?s plans for total world domination. Key Features Include: MGS4 pushes the power of the PLAYSTATION 3 to its limits with cutting edge graphics and surround sound. It also aims to be the hallmark title for the new DUALSHOC 3 controller. Command Snake in his final mission which spans the entire globe as he attempts to foil Liquid Ocelot and his massive army of PMCs. Influence the tides of war through both passive and active means. Snake can directly aid local militia who engage invading PMCs soldiers, or encourage more fighting to slip past undetected amidst the commotion. Unlock custom weapons and...
Joola USA Tango Ultra Table Tennis Blade Rubber : JLA1055: Ships Via Small Parcel Ground This short pimpled table tennis blade rubber using the TENSOR effect is soft, offers great control and spin, and also yields dramatic effects from the pips. For passive blocking, the TENSOR absorbs the energy. For active blocking and attack, the Tango Ultra Table Tennis Blade Rubber really explodes. Features: TENSOR technology Soft and offers great control and spin ITTF approved Thickness Options: 1.8, 2.
Joola USA Tango Ultra Table Tennis Blade Rubber : JLA1055: Ships Via Small Parcel Ground This short pimpled table tennis blade rubber using the TENSOR effect is soft, offers great control and spin, and also yields dramatic effects from the pips. For passive blocking, the TENSOR absorbs the energy. For active blocking and attack, the Tango Ultra Table Tennis Blade Rubber really explodes. Features: TENSOR technology Soft and offers great control and spin ITTF approved Thickness Options: 1.8, 2.
Joola USA Tango Ultra Table Tennis Blade Rubber : JLA1055: Ships Via Small Parcel Ground This short pimpled table tennis blade rubber using the TENSOR effect is soft, offers great control and spin, and also yields dramatic effects from the pips. For passive blocking, the TENSOR absorbs the energy. For active blocking and attack, the Tango Ultra Table Tennis Blade Rubber really explodes. Features: TENSOR technology Soft and offers great control and spin ITTF approved Thickness Options: 1.8, 2.
Joola USA Tango Ultra Table Tennis Blade Rubber : JLA1055: Ships Via Small Parcel Ground This short pimpled table tennis blade rubber using the TENSOR effect is soft, offers great control and spin, and also yields dramatic effects from the pips. For passive blocking, the TENSOR absorbs the energy. For active blocking and attack, the Tango Ultra Table Tennis Blade Rubber really explodes. Features: TENSOR technology Soft and offers great control and spin ITTF approved Thickness Options: 1.8, 2.
Hudson Fitness UBE-PAT Upper Body Exercisers Bike : HUD1013: Ships Via Truck Freight - Back of Truck The Hudson UBEPAT facilitates the user's upper extremity range of motion while providing motorized passive assistance exercise. Chose from three motorized speeds, 15, 30, and 45 rpm and three program run times, 15, 30, and 45 minutes. The P.A.T operates bi-directionally by choosing forward or reverse mode. Pulse rate may be monitored during activity by using the built-in earlobe pulse rate sensor. Digital liquid crystal display shows elapsed time, distance speed and pulse rate. Features: Hudson UBEPAT Upper Body Exercisers Three motorized speeds (15, 30 and 45 rpm) Built-in earlobe pulse rate sensor Wireless remote control allows the therapist to change the time and / or speed of the P.A.T.
Great American Western 8 : "Savage Guns": When a tavern owner double-crosses the wrong man, he and his posse get revenge by shooting up the bar and then burning it down. The owner and several of his patrons are killed, but one man survives and is able to pull himself from the burning wreckage. After he is taken in by strangers and nursed back to health, the lone survivor takes a vow of vengeance and begins a quest to stalk down the killer and his cohorts. "The Sundowners": Chill Wills co-stars in this action Western about James (Robert Preston) and Tom (Robert Sterling) Cloud, a pair of rancher brothers constantly at odds due to their different methods of ranching - one being legal and the other illegal. Their differences turn into an all-out war because James doesn't approve of Tom's illegitimate activities. The relationship turns even uglier when Tom drags James' son into the middle of their feud and goes so far as to threaten him. This is the final straw, forcing James to take care of things once and for all. "The Gatling Gun", which stars Guy Stockwell, Woody Strode, Patrick Wayne, and John Carradine, is a fantast...
Mace Remote Alarm System : 105dB home alarm system with remote control activation Passive IR sensor detects motion up to 20ft.
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