Assignment:
Question 1. An inductor and capacitor are used to make a resonant circuit.The inductor has a winding resistance that is relatively small compared with its reactance. Explain why a series connection and a parallel connection of the inductor and capacitor produce slightly different resonant frequencies in some detail.
Question 2. A 50nF capacitor and a 100mH inductor with 25Ω winding resistance are used to form a resonant circuit.
a. What is the approx resonant frequency.
b. Compared with true resonance, how do the operating conditions in a parallel-connected circuit vary when the reactances of the inductor and capacitor are equal.
c. How do the series and parallel Q values change as the inductors winding resistance increases.
Question 3. State the operating condition that occurs when an LC circuit is at resonance.
Provide complete and step by step solution for the question, use formulas.