Zobrazeno 1 - 10
of 2 570
pro vyhledávání: '"chien"'
Autor:
Chien, Steve
Publikováno v:
New Scientist. 10/23/2021, Vol. 252 Issue 3357, p47-49. 3p. 1 Color Photograph.
Autor:
T. Varshney, A. V. Waghmare, V. P. Meena, V. P. Singh, J. Ramprabhakar, Baseem Khan, S. P. Singh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The main causes of frequency instability or oscillations in islanded microgrids are unstable load and varying power output from distributed generating units (DGUs). An important challenge for islanded microgrid systems powered by renewable e
Externí odkaz:
https://doaj.org/article/4ec4132f00d2472eacc079e1b0997684
Autor:
Mary Elise Antoine
The Northwest Ordinance of 1787 made slavery illegal in the territory that would later become Illinois, Indiana, Michigan, Ohio, Wisconsin, and part of Minnesota. However, many Black individuals'rights were denied by white enslavers who continued to
Autor:
Kluger, Jeffrey
Publikováno v:
TIME Magazine. 3/16/2020, Vol. 195 Issue 9/10, p61-61. 1p. 1 Color Photograph.
Autor:
Jara, Alana
Publikováno v:
Booklist. 6/1/2024-6/15/2024, Vol. 120 Issue 19/20, p69-69. 1/3p. 1 Color Photograph.