Force électromotrice Résistance interne www Résistance externe
Posted: Thu Jun 02, 2022 9:15 am
- Force Electromotrice Resistance Interne Www Resistance Externe 1 (58.52 KiB) Viewed 36 times
by putting an electromotive force in series with an internal
resistance. This battery is connected to an external resistor to
form the electrical circuit shown in the figure below. Which
statement is correct?
A) The current delivered by the battery will be maximum if the
external resistor is a short circuit.
B) The voltage across the battery is the electromotive force of the
battery if the external resistor is an open circuit.
C) The power delivered by the battery to the external resistor is
maximum when the external resistor is the same value as the
internal resistor.
D) None of the statements A, B or C is correct.
E) Propositions A, B and C are all correct.
plz explain all statements
Force électromotrice Résistance interne www Résistance externe