Problem $4\mathrm{.}80-$ Enhanced $-$ with Hints and Feedback

Find the Th$$venin equivalent with respect to the terminals $\backslash (\backslash$mathrm$\{$a$\},\backslash$mathrm$\{$b$\}\backslash )$ in the circuit in $($Figure $1).$ Suppose that $\backslash ($ R$=2\mathrm{.}5\backslash$Omega $\backslash ).$

Figure

Correct

Here we learn how to find the Th$$venin voltage $\backslash ($ V$\_\{\backslash$mathrm$\{$Th$\}\}\backslash )$ for a circuit containing only dependent sources and resistors.

Find the equivalent resistance.

Express your answer to three significant figures and include the appropriate units.

$-$ View Available Hint$($s$)$

$\backslash [$

R$\_\{\backslash$mathrm$\{$Th$\}\}=$

$\backslash ]$

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