This trainer is designed to study the operation of a Schmitt’s Trigger circuit using the Op-Amp IC-741, an essential building block in analog electronics. The circuit demonstrates how a comparator with hysteresis can convert a noisy or slowly varying input into a clean digital output.
The trainer allows students to understand the concept of positive feedback, threshold levels (VUT and VLT), and hysteresis behavior of the op-amp in a Schmitt configuration.
Features include:
Operational amplifier IC-741 based Schmitt’s Trigger circuit
Built-in regulated power supply
One digital meter for voltage observation
Well-labeled test points for waveform analysis
Compact, safe, and user-friendly for lab use
This model is ideal for analog circuit labs, comparator applications, and foundational electronics training.
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