BlAck Box 1. Una caja negra conteniendo un circuito se conecta a un resistor variable. Se miden el voltaje e a carga VL y la corriente en la carga l. Los resultados aparecen en la tabla. + Caja VL RL RL negra IL 1,66666667 0,83333333 VL 2 6 3,75 0,625 15 0,4

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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A black box containing a circuit is connected to
a variable resistor. The load voltage VL and
the current in the load IL. Results appear in
the board.

find the equivalent voltage and equivalent resistance of the black box from the data.

 

BlAck
Box
1. Una caja negra conteniendo un circuito se conecta a
un resistor variable. Se miden el voltaje e a carga VL y
la corriente en la carga l. Los resultados aparecen en
la tabla.
+
Caja
VL
RL
RL
negra
IL
1,66666667 0,83333333
VL
2
6
3,75
0,625
15
0,4
Transcribed Image Text:BlAck Box 1. Una caja negra conteniendo un circuito se conecta a un resistor variable. Se miden el voltaje e a carga VL y la corriente en la carga l. Los resultados aparecen en la tabla. + Caja VL RL RL negra IL 1,66666667 0,83333333 VL 2 6 3,75 0,625 15 0,4
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