Problem: The 20 V source shown below supplies 4 W of power to the rest of the circuit. The value of v2, the voltage across the 25-ohm resistor, is 8 V. Given this information, determine the following: a. The value of the resistance R1 b. The value of the gain G of the voltage-controlled current source R1 GU 2 +) 20 V U2 25 N +

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Problem: The 20 V source shown below supplies 4 W of power to the rest of the circuit. The
value of v2, the voltage across the 25-ohm resistor, is 8 V. Given this information, determine the
following:
a. The value of the resistance R,
b. The value of the gain G of the voltage-controlled current source
R1
GU2
20 V
U2
25 N
+
+
Transcribed Image Text:Problem: The 20 V source shown below supplies 4 W of power to the rest of the circuit. The value of v2, the voltage across the 25-ohm resistor, is 8 V. Given this information, determine the following: a. The value of the resistance R, b. The value of the gain G of the voltage-controlled current source R1 GU2 20 V U2 25 N + +
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