| LIST I (Oscillator and Amplifier) | LIST II (Characteristics) | ||
|---|---|---|---|
| A | Wien-bridge oscillator | I | Low output impedance |
| B | Voltage-shunt feedback amplifier | II | RF frequency range |
| C | Crystal Oscillator | III | Audio frequency range |
| D | Current-shunt feedback amplifier | IV | High output impedance |
| LIST I | LIST II | ||
| A | Voltage Stability | I | Power system stabilizer |
| B | Transient stability | II | Damping Power |
| C | Oscillatory instability | III | Angle stability |
| D | Study-state dynamics | IV | Reactive power |