## 1. Write your understanding on resonance condition for an RLC circuit. What are the reactance’s for a capacitor and an inductor in RLC circuit? 2. Determine the resonance frequency and bandwidth from the graph. Find the Q-factor also. A resonance curve for the parallel LC circuit 1 0.9 0.8 0.7 0.6 Voltage 0.5 0.4 0.3 0.2 0.1 8 0 0 4 7 10 Frequency: Bandwidth: Q-Factor: Frequency KHz KHz

EXPERT ANSWER The resonance is the condition where we get maximum value of the amplitude and in RLC circuit when the impedance is minimum at a particular frequency then we get maximum amplitude and that frequency is known as resonant frequency. Bandwidth is the difference of half part frequencies and can be obtained from the …