{"id":"e20-2018-styczen-egzamin-zawodowy-pisemny/zad/18","paper_id":"e20-2018-styczen-egzamin-zawodowy-pisemny","number":"18","points":null,"ptype":"closed","subject":"e20","category":"egzamin-zawodowy","year":2018,"month":"styczen","level":null,"text":"Zadanie 18.\nIle wynosi przesunięcie fazowe pomiędzy przebiegami pokazanymi na rysunku?\nA. 30°\nB.\n45°\nC.\n90°\nD. 120°","answer":"C, D","answer_text":"C\n38\nD","solution":null,"image":"img/e20-2018-styczen-egzamin-zawodowy-pisemny/zad-18.webp","solution_image":null,"topics":null,"page_from":6,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"E20 · Egzamin zawodowy · styczeń 2018","subject_label":"e20","category_label":"Egzamin zawodowy","text_html":"

Zadanie 18.
Ile wynosi przesunięcie fazowe pomiędzy przebiegami pokazanymi na rysunku?
A. 30°
B.
45°
C.
90°
D. 120°

","answer_text_html":"

C
38
D

","solutions":[]}