Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
| electrical_engineering_2:task_1.4.2_with_calc [2022/03/10 12:30] – tfischer | electrical_engineering_2:task_1.4.2_with_calc [Unbekanntes Datum] (aktuell) – gelöscht - Externe Bearbeitung (Unbekanntes Datum) 127.0.0.1 | ||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| - | <panel type=" | ||
| - | <WRAP right> | ||
| - | |||
| - | The figure on the right shows an arrangement of ideal metallic conductors (gray) with specified charge. In white a dielectric (e.g. vacuum) is shown. | ||
| - | Several designated areas are shown by green dashed frames, which are partly inside the objects. | ||
| - | |||
| - | Arrange the designated areas clearly according to ascending field strength (magnitude)! | ||
| - | Indicate also, if designated areas have quantitatively the same field strength. | ||
| - | |||
| - | <button size=" | ||
| - | * What is the field in a room completely surrounded by a conductive conductor? | ||
| - | * How does the field behave inside a conductor? | ||
| - | * Does the field strength increase or decrease when a charge moves away from another charge? | ||
| - | * Is the field at a peak higher or lower? | ||
| - | </ | ||
| - | |||
| - | <button size=" | ||
| - | - At $b$ and $d$ no field is measurable, because the surrounded conductor is on a constant field. There is no potential difference and therefore no field. | ||
| - | - At $c$ a field (magnitude >0) is measurable, which points from the charge ($+1C$) to the elongated conductor ($-2C$). Due to the tip, there is an excess charge and thus a higher field. | ||
| - | - At $a$ a field (magnitude >0) is measurable, which points from the charge ($+1C$) to the elongated conductor ($-2C$). | ||
| - | |||
| - | </ | ||
| - | |||
| - | <button size=" | ||
| - | $ b = d < a < c $ | ||
| - | </ | ||
| - | |||
| - | </ | ||