![William Gullvik's research works | Norwegian University of Science and Technology, Trondheim (NTNU) and other places William Gullvik's research works | Norwegian University of Science and Technology, Trondheim (NTNU) and other places](https://www.researchgate.net/profile/R-Nilsen/publication/224299830/figure/fig1/AS:668919018840084@1536494130849/Control-loop-with-capacitor-current-feedback_Q320.jpg)
William Gullvik's research works | Norwegian University of Science and Technology, Trondheim (NTNU) and other places
![Vacant lot for sale | Ch. de l'Église, Lac-du-Cerf, Laurentides | Chambre immobilière de l'Outaouais Vacant lot for sale | Ch. de l'Église, Lac-du-Cerf, Laurentides | Chambre immobilière de l'Outaouais](https://avecuncourtier.com/centris/photos_cache/10153422/1.jpg)
Vacant lot for sale | Ch. de l'Église, Lac-du-Cerf, Laurentides | Chambre immobilière de l'Outaouais
![https://picryl.com/media/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav-52cd0d 2020-09-17T01:11:01.023Z https://cdn16.picryl.com/photo/1965/01/01/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav ... https://picryl.com/media/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav-52cd0d 2020-09-17T01:11:01.023Z https://cdn16.picryl.com/photo/1965/01/01/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav ...](https://cdn16.picryl.com/photo/1961/01/01/portratt-av-reparator-k-sandstrom-pensionerad-fran-trafikaktiebolaget-grangesberg-d4bfa7-1600.jpg)
https://picryl.com/media/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav-52cd0d 2020-09-17T01:11:01.023Z https://cdn16.picryl.com/photo/1965/01/01/vi-pa-jobbet-avos-fort-den-2-mars-1965tva-herrar-vid-kontrollpanelen-varav ...
![Influence of certain herbicides and a forest fertilizer on the nitrogen fixation by the lichen Peltigera praetextata | Semantic Scholar Influence of certain herbicides and a forest fertilizer on the nitrogen fixation by the lichen Peltigera praetextata | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/c56ca3885368c28b69bb2112f3c79535ae600a84/2-Table1-1.png)
Influence of certain herbicides and a forest fertilizer on the nitrogen fixation by the lichen Peltigera praetextata | Semantic Scholar
![IJERPH | Free Full-Text | Chloroanisoles and Chlorophenols Explain Mold Odor but Their Impact on the Swedish Population Is Attributed to Dampness and Mold | HTML IJERPH | Free Full-Text | Chloroanisoles and Chlorophenols Explain Mold Odor but Their Impact on the Swedish Population Is Attributed to Dampness and Mold | HTML](https://www.mdpi.com/ijerph/ijerph-17-00930/article_deploy/html/images/ijerph-17-00930-g001.png)