Fig. configuration of A and B terminals for each device. Each device can be modeled as a voltage source in series with a resistor. When the output terminals of the device are shorted, 10[A] current is measured (Fig. 2). When 2[Q] resistor is connected to the device, 4 [V] is measured (Fig. 3). a) Find the voltage source and series resistor in the device model, and draw both device models in the circuit showing terminals A and B. b) Find the power delivered by the dependent voltage source 3[S]Vx. B D 10 [A] 3vs 3 [N] D 2 [A] 1 [N] 10 (Q] 6 [N] D 4[V] A D B Fig. 1

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I am very confused how to do this problem can someone explain step by step how to do it also if you can tell me the concepts I need to  know to solve this problem and explain those that would be very helpful 

 

Two identical devices are connected in the circuit shown in Fig.1. Note the
configuration of A and B terminals for each device.
Each device can be modeled as a voltage source in series with a resistor. When the
output terminals of the device are shorted, 10[A] current is measured (Fig. 2).
When 2[Q] resistor is connected to the device, 4 [V] is measured (Fig. 3).
a) Find the voltage source and series resistor in the device model, and draw
both device models in the circuit showing terminals A and B.
b) Find the power delivered by the dependent voltage source 3[S]Vx.
10 [A]
5 (2]
3 [2]
2 [A]
+ VE
w-
1 [N]
10 (2]
6 [2]
D
4 [V]
A
D
B
Fig. 1
Transcribed Image Text:Two identical devices are connected in the circuit shown in Fig.1. Note the configuration of A and B terminals for each device. Each device can be modeled as a voltage source in series with a resistor. When the output terminals of the device are shorted, 10[A] current is measured (Fig. 2). When 2[Q] resistor is connected to the device, 4 [V] is measured (Fig. 3). a) Find the voltage source and series resistor in the device model, and draw both device models in the circuit showing terminals A and B. b) Find the power delivered by the dependent voltage source 3[S]Vx. 10 [A] 5 (2] 3 [2] 2 [A] + VE w- 1 [N] 10 (2] 6 [2] D 4 [V] A D B Fig. 1
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