Wyniki wyszukiwania dla: leds

• The radiated immunity test of an astable multivibrator at over-normative field strengths

  Dane Badawcze

  open access

  • P. Ławniczak
  • B. Pałczyńska

  - seria: Radiated immunity measurements of electronic devices in a GTEM cell

  The dataset presents a result of measurements that are a part of electromagnetic field immunity tests. The radiated, radio frequency, immunity tests were carried out for a typical astable electronic multivibrator. Tests of immunity of electronic systems to radiated radio frequency (RF) disturbances in the frequency range from 80 MHz to 1 GHz were performed...

• Assessment of Citizens’ Actions against Light Pollution with Guidelines for Future Initiatives

  Publikacja

  • K. Zielińska-Dąbkowska
  • K. Xavia
  • K. Bobkowska

  - Sustainability - Rok 2020

  Due to the wide reach of media reports about scientific research and technological tools such as the world wide web (WWW), the Internet, and web browsers, citizens today have access to factual information about the negative impact of artificial light at night (ALAN) on their dark skies, and their health and well-being. This means they can now make educated decisions and take the necessary steps to help protect themselves and their...

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