Notizen
ac circuit
Inhalt der Notizen (2)
Seite 1
-the scale of the hot wire ammeter is not uniform,and it's not divided into equal scale division,as the hot wire ammeter depends on thermal effect and depends on the square of the current a the heat is directly proportional to the square of the current not with the current (I^2.R).
IF THE CURRENT IS DOUBLED,THE HEATING EFFECT IS INCREASED FOUR TIMES.AND SO ON.
Seite 2
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- Beschreibung
- Notiz am ac circuit, erstellt von rodania sami am 09/05/2017.
- Erstellt von
- rodania sami · Mai 2017
- Aktualisiert
- 9 Mai 2017
- Aufrufe
- 1
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