An electric circuit that includes a voltage source E with an internal resistance r, and a load resistance R is shown in the figure.
13 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
An electric circuit that includes a voltage source E with an internal resistance r, and a load resistance R is shown in the figure. Plot the power P as a function of R for 1<R<10 given that E = 12V and r = 2.5. Prove that maximum power transfer will occur when the internal resistance r and load resistance R are equal.
I don't really get what's going on with this problem, our professor didn't give us a figure compare to what is stated in the problem.
0 commentaires
Réponses (1)
Pat Gipper
le 22 Nov 2021
Modifié(e) : Pat Gipper
le 22 Nov 2021
Probably late for your homework assignment. Can you write the equation for the power dissipated in R leaving R as a variable? Don't you remember how to find the minimum or maximum of a function from calculus?
0 commentaires
Voir également
Catégories
En savoir plus sur Semiconductors and Converters dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!