commentcalculerquoi.py

Created by mathoulde1406

Created on November 07, 2023

707 Bytes

determiner Uab:
  Millman (si on a E et R)
  Superposition ( si 2 E )
  Loi d'ohm ( U=RxI)
  Loi des mailles
  Pont divisuer de tension 
  
Calculer une intensité:
  Superposition ( si on a 2 E)
  Millman ( si on a E et R)
  Norton avec RN et IN
  Pont divisuer de courant 
  SI on a I3 et on veut le reste 
on fait la tension ( si branches 
parallele c'est les meme) sur la R
( ex : I2=U3/R2)
  Determiner l'intensite du courant qui 
  traverse une resistance ( I=Uab/Rab)
  Loi des noeuds
  
Calculer E:
  Calculer les i puis additionner 
  les tensions 
  
Calculer resistances equivalente 
  Serie
  Derivation 
  Determiner R ( Uab-E/I= -R) attention au sens des fleches

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