B field around a wire的副本

저자:liaokaihua, Chris Hamper

Shows how the field lines around a straight wire change with changing current. The density of field lines gives a measure of the strength of the magnetic field.

새 자료

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

자료 찾기

Constructing segment of length square root of n
spreadsheet_slider
parallelogram project
median
תרגיל 3

주제 찾기

함수 그래프
지수함수
정수
중심
다이어그램