
For the senes circuit in Fig. 21.51 :
a. Find the value of Xc for resonance.
b. Determine the total impedance of the circuit at resonance.
c. Find the magnitude of the current I.
d. Calculate the voltages VR VL. and Vc at resonance. How are VL and Vc related? How does VR compare to the applied voltage E?
e. What is the quality factor of the circuit? Is it a high or low Q circuit?
f. What is the power dissipated by the circuit at resonance?

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