This trainer is developed to demonstrate the generation of Square and Triangular waveforms using operational amplifiers with both positive and negative feedback configurations. The system includes an in-built regulated power supply, making it a self-contained unit suitable for waveform generation experiments in analog electronics.
The model helps learners understand the astable multivibrator operation for square wave generation and the integrator configuration for producing triangular waves. This dual waveform generator setup offers a clear understanding of feedback principles, waveform symmetry, frequency control, and OP-AMP functionality in signal generation.
Key Features:
Generates both square and triangular waveforms
Built-in regulated power supply for independent operation
Utilizes positive feedback for square wave generation (comparator)
Utilizes negative feedback for triangular wave generation (integrator)
Adjustable frequency and waveform parameters
Ideal for analog electronics, signal generator studies, and feedback principle experiments
Useful in colleges, universities, and vocational training centers
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