Betekenis van:
hertz

hertz
Zelfstandig naamwoord
  • eenheid van frequentie van trillingen
  • German physicist who was the first to produce electromagnetic waves artificially (1857-1894)

Synoniemen

Hyperoniemen

hertz
Zelfstandig naamwoord
    • German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975)

    Synoniemen

    hertz
    Zelfstandig naamwoord
      • the unit of frequency; one hertz has a periodic interval of one second

      Synoniemen

      Hyperoniemen


      Voorbeeldzinnen

      1. Hertz and Avis are head to head competitors in the car rental business.
      2. The standard pitch A is used as referential pitch for tuning most of all instruments and is set to 440 Hertz.
      3. hertz
      4. f is the frequency in Hertz.
      5. It is recommended that this analysis be performed at 1 Hertz.
      6. It is recommended that this analysis be performed at 1 Hertz.
      7. For the purpose of measuring output rate, one output word per second is equivalent to one Hertz or one sample per second.
      8. The vapour pressure is calculated by applying the Hertz-Knudsen relation (see section 1.5.4.1) with correction factors that depend on parameters of the apparatus (9).
      9. The vapour pressure can be derived in two ways: directly from the force on the balance pan and also from the evaporation rate using the Hertz-Knudsen equation (2):
      10. It is recommended that this analysis be performed at 1 Hertz. All negative reference torque values and the associated feedback values shall be deleted from the calculation of cycle torque and power validation statistics.
      11. If integration is performed at a frequency of less than 5 Hertz, and if, during a given time segment, the torque value changes from positive to negative or negative to positive, the negative portion shall be computed and set equal to zero. The positive portion shall be included in the integrated value. Wact shall be between – 15 % and + 5 % of Wref
      12. If integration is performed at a frequency of less than 5 Hertz, and if, during a given time segment, the torque value changes from positive to negative or negative to positive, the negative portion must be computed and set equal to zero.
      13. If integration is performed at a frequency of less than 5 Hertz, and if, during a given time segment, the torque value changes from positive to negative or negative to positive, the negative portion shall be computed and set equal to zero.
      14. If integration is performed at a frequency of less than 5 Hertz, and if, during a given time segment, the torque value changes from positive to negative or negative to positive, the negative portion shall be computed and set equal to zero.