A circuit is constructed with an AC generator, a resistor, capacitor and inducto

Question

A circuit is constructed with an AC generator, a resistor, capacitor and inductor as shown. The generator voltage varies in time as ?-Ya-V Emsinut, where ?m-120 V and ?-753 radians/second. The values for the remaining circuit components are: R-64 ?, L-76.6 mH, and C-1 4.5?F E sin(wt) 1) What is Z, the impedance of the circuit? 72.4 You currently have 1 submissions for this question. Only 10 submission are allowed You can make 9 more submissions for this question. Submit 2) What is Imax the magnitude of the maximum value of the current in the circuit? 1.65683 You currently have 1 submissions for this question. Only 10 submission are allowed You can make 9 more submissions for this question. Submit 3) What is 4, the phase angle between the generator voltage and the current in this circuit. The phase ? is defined to be positive if the current leads the generator voltage, and negative otherwise. (Note this is opposite to how we defined it in prelecture and class!) 27.9 rees Submit You currently have 4 submissions for this question. Only 10 submission are allowed You can make 6 more submissions for this question

Explanation / Answer

Vc= Vd-Va

VC= 0; As at t=0 capacitor act as a wire and it is the case of short circuit.

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