ctepeo Posted July 5, 2005 Share Posted July 5, 2005 Cum calculez cosumul unei l?mpi? Cât consum? l?mplile dintr-un Capri? Link to comment
ALEKS Posted July 5, 2005 Share Posted July 5, 2005 Pune-i mA in anod si, stiind tensiunea de alimentare (o masori in prealabil) aplici formula P=U*I si rezulta puterea pe care o roade fiecare lampa... Vezi, in calculul total al puterii consumate de la retea, sa nu omiti filamentele, alea sunt mancatoare de "corent". Un 6N1P consuma 320mA / 6.3V ... restul le calculezi tu. Spune-ne si noua la ce rezultat ai ajuns. Link to comment
mariand Posted July 6, 2005 Share Posted July 6, 2005 Cauta datele fiecarui tub si vezi ce curent papa pe filament plus consum anodic,consum de grila si faci calculul. Link to comment
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now