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Linear Circuits I

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Problem 15 of 17

Thévenin Voltage Through a CCVS

Random numbersTHEVMedium

The dependent source produces 4 ix4\,i_x volts, where ixi_x is the current in R1R_1. Find VthV_{th} at aa–bb, in volts.

Vs​7 VR1​15 ΩR2​3 Ω4 ix​abix​
V

Answers within 2% are accepted. Units with SI prefixes work too, like 0.003 A or 3 mA. Use a minus sign for negative values.

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