Identify the circuit diagram in FIGURE 5.11 - NSC Electrical Technology Electronics - Question 5 - 2019 - Paper 1

Cross-over distortion is eliminated by biasing the two transistors in the push-pull configuration just above their cut-off points. This ensures that both transistors remain in active mode during overlap, allowing for a smooth transition between the two without introducing distortion in the output waveform.

The resistors in the circuit diagram serve multiple functions: they stabilize the operating point of the transistors, help to limit the current flowing through them for protection, and ensure proper biasing to achieve desired amplification without distortion.

The output waveform would show amplification of the input signal with a 180-degree phase shift. Each half cycle would display a corresponding amplified output, representing the action of each transistor during their respective conduction periods.