### Solved Example:

#### 9961-01

In a RLC circuit Inductance is 20 mH and capacitance is 200 micro Farad. Find the resonance frequency of the circuit. (DFCCIL Executive Electrical 2016)

### Solved Example:

#### 9961-02

For a series resonant circuit, what happens to the Q-factor when the capacitance of the circuit is increased three times and the frequency is slashed by four times? (PGCIL Diploma Trainee EE Oct 2018)

### Solved Example:

#### 9961-03

A series RLC circuit resonates at 1.5 kHz and consumes 50 W from a 50 V AC source operating at the resonant frequency. If the bandwidth is 0.75 kHz, then what are the values of the circuit elements R and L? (PSPCL JE EE 2018)

### Solved Example:

#### 9961-04

A coil of resistance 20 $\Omega$ and inductance 10 mH is in series with a capacitance and is supplied with a constant voltage, variable frequency source. The maximum current is 2 A at 1000 Hz. The Q-factor of the circuit is _______. (DFCCIL Executive Electrical 2018)

A series RLC circuit has $\omega$= $10^5$, Q = 50, R = 400 $\Omega$. The value of C is: (ESE Electronics 2013- Paper II)