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  • Spring Arbor University - Case Study
    New technology has allowed many organizations to save money and provide a more efficient communications system by implementing IP Telephony systems. Combining both telephone and data communications over the same local network requires dependable uninterruptible power protection. Spring Arbor worked
  • Getting up to speed with wrap-spring clutch/brakes
    No-slip clutch/brakes keep loads and drives synced up. A tape nip uses a motor and belt drive to power the input hub of a wrap-spring clutch/brake. The tape accurately pays out in increments determined by the number and location of stops on the stop collar. Wrap-spring clutch/brakes work at speeds
  • Water Power Plant, Northern Power Systems
    mph). At wind speeds higher than 25 m/s (56 mph) the rotor is stopped and held by Dellner Brakes model SKP 95-27 spring applied, hydraulic released disc brakes operating on a ø1150 mm (45.3 in) brake disc. The 115 bar (1668 psi) of hydraulic release pressure is provided by a hydraulic power pack
  • Pulse and Hold Power Management
    Acro Associates' solenoid pinch valves employ a spring-loaded linear actuator to control motion of the pinching surfaces. Most linear solenoid actuators are closing-the-air-gap devices, where the force characteristics vary substantially throughout the stroke. Generally, actuators are designed so
  • Piezo Buzzer & Magnetic Buzzer
    A piezo buzzer generates sound because of the piezoelectric effect from the piezoelectric ceramic which drives the metallic diaphragm to vibrate. A magnetic buzzer is based on the electromagnetic principle, the metal diaphragm is pulled when input the power, and spring back without power.
  • Case Story- Wind Power Plant
    mph). At wind speeds higher than 25 m/s (56 mph) the rotor is stopped and held by Dellner Brakes model SKP 95-27 spring applied, hydraulic released disc brakes operating on a ø1150 mm (45.3 in) brake disc. The 115 bar (1668 psi) of hydraulic release pressure is provided by a hydraulic power pack
  • Power Plant Thermography-Wide Range of Applications
    A Midwest nuclear power plant utilizes 345 kV oil circuit breakers (OCBs) rated at 2,000 amps with an interrupting capacity of 63,000 amps. OCBs are independent-pole, pneumatically operated breakers: air to close; spring to open. A hot spot was identified on the test tap cover of the A phase
  • Computer Power User Article - Mainstream Mayhem
    GPU: ATI Radeon X1800 GTO; GPU Clock: 500MHz; Pixel Shader Units: 12; Vertex Shader Units: 8; Frame Buffer: 256MB; Memory Clock: 495MHz (990MHz DDR); Memory Bandwidth: 31.7GBps; Outputs: DVI/DVI; Video-In/Video-Out: Yes/Yes; Multi-GPU Support: Yes (CrossFire) When Nvidia unveiled its spring
  • Steel music wire spring used in a lock assembly. The part was failing prematurely due to surface cracks.
    This part is used as a cover for a battery. power source. Stainless steel was originally specified. to withstand a highly corrosive environment. The. customer needed to deburr the edges on the part, but. also needed a bright finish, that would be smooth to the touch.
  • Power Wiring, Made Easy
    quick and user-friendly connection options for the wiring of large conductors of up to 150 mm2 with high-current spring-cage terminals (Figure 1, lead image).
  • Computer Power User Article - Controllers On Parade
    fault with this little wonder. Sleek, comfortable, and sublimely flexible, the ShuttlePRO is a shortcut lover's dream. With an inner jog wheel surrounded by a spring-loaded shuttle ring surrounded by 15 buttons, you can map just about any function. The bundled software makes quick work of applying
  • Computer Power User Article - Water For First-Timers
    , to the waterblock, which transfers heat from the CPU to the cooler water, which moves back to the water pump again. Make sure you use high-quality parts in your watercooling system. Using a flimsy-looking water pump can come back to haunt you, as cheap pumps might spring leaks, or just as bad, stop working
  • Computer Power User Article - What's Happening
    . The peek-a-boo drives should be available before the spring for $349.99. Media Storage & Serving Goes Plug & Play Plugging any USB storage device into the new Linksys router turns it into a media-serving network drive. Among the many schemes for home media

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  • Flowing presses
    After the spring path and the force per spring are determined, suitable springs are selected from manufacturer generating programs.
  • Roloff / Matek machine elements
    For compliance of certain spring forces and prescribed associated lengths, a production compensation must be granted the manufacturer .
  • Roloff / Matek machine elements
    For compliance of certain spring forces and prescribed associated lengths, a production compensation must be granted the manufacturer .