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Conduct Research Top

  • Magnetic Inductive Flow Meters (.pdf)
    than others. Water, for instance, is a great conductor. However, de-ionized. water is an insulator and cannot be detected by magnetic inductive fl ow meters. Liquids that have little or no. conductivity, such as hydrocarbons, oils and non-aqueous solutions, cannot be used with magnetic inductive
  • Reducing Contact Resistance Errors in Thermal Properties Measurements (.pdf)
    . without grease. For those measurements where. consisted of a 25 cm-long heater (1 cm in. grease was used, a thin coat of grease was. diameter), and a 3 cm i.d. copper tube. The. applied to the entire needle. Thermal. heater was made by wrapping 14.6m of #30. conductivity tests were performed in two ways
  • Pyrolytic Graphite Heat Spreader Options for High Performance Embedded Components and Systems
    greater than copper and minimum material conductivity of 1000 W/mK; high in plane (x-y) for efficient spreader thermal conductivity; high through plane (z) thermal conductivity for heat flux "hot"spots; yielding maximum thermal performance for power intensive applications; low, tailorable
  • Technical Insights into Uninhibited Ethylene Glycol (.pdf)
    Uninhibited ethylene glycol has been a popular heat transfer fluid choice in chillers for many years because of its initial low cost and excellent freeze and heat protection over a wide temperature range. It also has good heat transfer capabilities and low conductivity, not to mention
  • Matching Small Loop Antennas to rfPIC(TM) Devices
    calculate loss resistance at. the conductivity of the PCB track in Siemens per meter. 434 MHz as Rloss = 0.252 ( of copper 5.7*107). Copper conductivity is typically 5.7107 S/m. Using Equation 6, we calculate loop inductance as. Equation 5 is essentially the result of the `skin effect' [2]. L = 65.67 nH
  • Jarden Solid Zinc Brochure
    have good. alternative to other metals such. electrical properties with electrical. Finishing: as copper and brass. It will. conductivity equal to 70/30 brass. Being one of the most versatile. produce more pieces per kilogram. non-ferrous metals available, solid. unit of weight due to the weight
  • Promass Provides Accuracy that Ensures Effective Boiling Procedure
    the initial "hot break." Electromagnetic flow meters. to high temperatures, the Promass sensor can endure. were found unsuitable for the procedure because of the. the process temperature while continuing to provide. low level of conductivity in the hops. A Coriolis mass. accurate and reliable
  • Using Microchip's Micropower LDOs
    for optimal device performance. To. depends on the ambient temperature (TA). A guard-. ensure stability in the LDO's feedback loop, a capacitor. banded maximum die temperature (TJMAX) of +125°C. is required from the output to ground (Figures 4 and 5). is used to account for variations in thermal conductivity

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