Exercise :: Circuit Theorems in AC Analysis  General Questions
 Circuit Theorems in AC Analysis  General Questions
 Circuit Theorems in AC Analysis  True or False
16.  Referring to the given circuit, determine Z_{TH} as seen by R_{L}.



17.  Referring to the given circuit, how much power, in watts, is delivered to the speaker at the determined frequency if V_{S} = 4.5 V_{RMS}?



18.  The Norton equivalent current is 


19.  Determine V_{TH} if R_{1} is changed to 3.3 k.



20.  Referring to the given circuit, what is V_{TH} if V_{S} = 120° V?


