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  • Sandis irradiator for dried sewage solids. Final safety analysis report
    The source plaque and the lead shutter are mctor-driven and are turned off by magnetically actuated reed limit switches in the radiation zone.
  • Sandia irradiator for dried sewage solids
    The source plaque drive and the lead shutter ar_- motor-driven and are turned off by magnetically -actuated reed limit switches in the radiation zone.
  • Detail design of a 10.4-m stretched-membrane dish. Phase 2, Final report
    To supplement the calculated drive position and drive limits , magnetically activated reed switches positioned at the end of travel for each drive stage as a safety precaution.
  • A simple wet-only rainfall collector
    …DPDT 5 Amp Relay, 6V 40f~ coil (OMRON) 1 x Solder in board Relay Base Socket 1 x Utilux H9309/10 In line Socket 1 × Utilux H9359/10 In line Plug 2 x Magnetically operated Reed Switches (For Limits ) 1 × 12 Volt…
  • 1979-1980 Conference Index
    …validity assessment; Dunbar, W. G.; NAECON 80 Vol 1 307-310 Failure analysis; cf. Fault diagnosis Fans gas circulators for environmental control loops of Canadian Deep Dive Facility; magnetically coupled circulator; Tvner, Clifford … Paper 25.7 packet- switched networks with retransmission of … Paper 1.1 satellite communication links, interactive message transmissions over half-duplex point-to-point satellite links with terrestrial tails; response times when error control scheme is used; Reed , Martin A.; ICC 79 … circuits, digital density increase; limitations ; Chatterjee, Pallab K.; EASCON…
  • A low-loss hybrid rectification technique for piezoelectric energy harvesting
    Losses in efficiency due to AC–DC rectification and conditioning circuits limit its application. .... This work presents a low-loss hybrid rectification technique for piezoelectric vibration energy harvesting using magnetically actuated reed switches and a passive semiconductor full-bridge rectifier.
  • Bidirectional triode P-N-P-N switches
    The switchin the gate circuit maybe a magnetically -operated reed switch (for explosive environments,asan example)orother light-dutyswitchcontrolling a current of a few milli- amperes. .... The resistor serves to limit the gate current if the control switch happens tobe closed when the…
  • The shaking torch: another variation on the inductive force
    The limiting resistor (R1) had a value of 10Ω and D2 was a white light LED. .... To ensure a watertight enclosure the switch was a magnetically operated Reed relay.
  • Magnetic Proximity Sensors
    This line of magnetically operated reed proximity sensors can be supplied in standard PC board mount and stand-alone packages with virtually any type of connector, or can be totally engineered to customer specification. .... The sensors are offered in three standard types: cylindrical for use as positioners and limit switches , screw-mount types and PCB mount styles as thru-hole and surface mount devices for a variety of applications.
  • Limits on Patient and Volunteer Exposure during Clinical Magnetic Resonance Diagnostic Procedures
    The risks associated with exposing patients with cardiac pacemakers are related to the possibility of movement, of reed switch closure or damage, of programming changes, of inhibition or reversion to an asynchronous mode, and of electromagnetic interference, and even to the possibilityof .... '^^^'^^ It can be assumed that other electrically, magnetically , or mechanically activated devices, such as cochlear im-. .... LIMITS ON EXPOSURE .
  • A Primer on Pacemaker Programmers
    Gertain systems employ the use of both radiofre- quency field and a reed switcb that must be mag- netically dithered to enable detection of the radio- frequency waves by tbe pulse generator coil. .... Difficulties encountered with tbe use of a reed switch for the receiving element is the relatively limited speed of its mechanical motion resulting in a relatively long transmission time.^^ The rates of opening/closure of these mechanical compo- nents are slower (between…
  • Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1430 - Standard Technical...
    …the power distribution and reactivity limits defined by the design power peaking and SDM limits are preserved. .... The absolute position indicator transducer consists of a series of magnetically operated reed switches mounted in a tube parallel to the CONTROL ROD drive mechanism (CRDM) motor tube extension.