Study of Operational Amplifier as Schmitt Trigger Manufacturer,Supplier and Exporter in India
Product Code : EL-COA-1140
Jlab Export is a leading Study of Operational Amplifier as Schmitt Trigger Manufacturer,and suppliers in India
Study of Operational Amplifier as Schmitt Trigger (code EL-COA-1140) is an electronics trainer for studying an op amp wired as a Schmitt trigger, the circuit often used to interface an analogue signal with digital circuitry. The circuit fires at a given input voltage and gives an output at one level or the other, depending on the input. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Circuit studied | Operational amplifier as a Schmitt trigger |
| Typical application | Interfacing an analogue signal to digital circuitry |
| Behaviour | Fires at a given voltage; output at one level or another, depending on the input |
| Panel details | Power supply, op amp, components and meters are not detailed in this listing — confirmed with the quotation |
| Quality check | Each trainer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-COA-1140 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Schmitt Trigger Trainer Used For?
It is used in B.Sc. electronics, engineering, polytechnic and ITI/TVET labs. A Schmitt trigger is a comparator with positive feedback, which gives it two switching thresholds instead of one: the output changes state when the input rises past the upper trip point and changes back only when it falls below the lower trip point. The gap between them, the hysteresis, stops noise on a slowly changing signal from making the output chatter, which is why the circuit is used to clean up signals before they reach digital logic. Students apply a sine wave, view the square output on an oscilloscope and measure both trip points, which the feedback resistors set.
What to Specify When Ordering
- Quantity — the minimum order is 10 trainers.
- Panel details — state any power supply, op amp or component values you require, plus a function generator or oscilloscope if needed.
Frequently Asked Questions
What is a Schmitt trigger used for?
Interfacing an analogue signal with digital circuitry. Its output switches cleanly between two levels even when the input is slow or noisy.
How is it different from a simple voltage comparator?
A comparator switches at a single reference voltage. The Schmitt trigger uses positive feedback to create separate upper and lower thresholds, so small fluctuations near the switching point do not cause repeated switching.
What power supply and components does the trainer have?
They are not given in the listing; state any required values and JLab will confirm them in the quotation.
Who manufactures this trainer?
Jain Laboratory Instruments Pvt Ltd (JLab), at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of electronics and physics lab equipment, incorporated in 2017 on Hargolal Road, Ambala, Haryana. The trainer is made in JLab’s own works, not bought in, and is sold factory-direct to institutions, dealers and importers. It is registered under CIN U29309HR2017PTC069123 and holds MSME Udyam registration UDYAM-HR-01-0003849 (manufacturing enterprise). JLab exports worldwide and ships to buyers in every region — for example Tajikistan in Central Asia, South Korea in East Asia, Paraguay in South America, Sudan in North Africa and Singapore in Southeast Asia.
Related Comparator and Waveform Trainers
- Study of Operational Amplifier as Voltage Comparator — the single-threshold comparator.
- Study of Operational Amplifier as Sine to Square Wave Converter — a zero-crossing comparator for sine-to-square conversion.
- Dual Trace Oscilloscope — for viewing input and output together.
See the Characteristics Operational Amplifiers category or the Scientific Instrument range.
Request a Quote
Quotes come direct from the manufacturer: use the Add To Cart button, or send the quantity (minimum 10 units), any panel requirements and your delivery location through the contact page.
Last updated: 9 October 2026
