- #1
sciman
- 24
- 1
hello!
can you tell me please which solution is correct:
We need to find the Vth and Rth. Rth is easily 4Ohms, but what about Vth?
1st solution:
Calculate Vth, by doing 10A=I1+I2 and 4V+2xI1=2xI2, where you find I1=6A and I2=4A, so Vth=12V
2nd solution:
Calcullate Vth, by transforming the voltage source into current source and then apply KCL, so Vth=8V
which is the correct?thanks!
can you tell me please which solution is correct:
We need to find the Vth and Rth. Rth is easily 4Ohms, but what about Vth?
1st solution:
Calculate Vth, by doing 10A=I1+I2 and 4V+2xI1=2xI2, where you find I1=6A and I2=4A, so Vth=12V
2nd solution:
Calcullate Vth, by transforming the voltage source into current source and then apply KCL, so Vth=8V
which is the correct?thanks!
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