(Solved): For the bridge circuit shown, what is the value of the resistance seen by the voltage source Vx in ...

For the bridge circuit shown, what is the value of the resistance seen by the voltage source Vx in kilohms? (Hint: Use Thevenin equivalents to solve this problem more easily.) Use: \( \mathrm{Vx}=6.9 \mathrm{~V}, \mathrm{R} 1=6.6 \mathrm{k} \Omega, \mathrm{R} 2=6.5 \mathrm{k} \Omega, \mathrm{R} 3=3.4 \mathrm{k} \Omega, \mathrm{R} 4=5 \mathrm{k} \Omega \) and \( \mathrm{R} 5=9.6 \mathrm{k} \Omega \) Answer: