my_scriptpoher.py

Created by loann-lefort

Created on March 28, 2022

503 Bytes


enrgie = c'est une grandeur
caracterisant un systeme et
exprimant sancapacité amodifier
l'etat d'autres systeme avc les
querlles elle entre en interac
tion
type=
electrique
thermique
chimique
lumineuse
hydrolique
nucleaire
mecanique
​
W=p*t
W en j ou en watt/h
p en watt
t en sec ou en h
Q=i*t
Q en coulomb I en A t en S
Welec=Q*U=U*I*T
Pg=Vg*I
Pr=Vr*I
Pg=Vg*I*cos
f=1/t
t=1/f
Veff=Ueff/racine 3
Veff=Vmax/racine 2
form de boucherot=
p=racine 3*Ueff*Ieff*cosT
p=3*Veff*Ieff*cosT 

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