Pulse Width Modulation & Demodulation (PWM) Trainer Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CE-12526
Indian Lab Suppliers supplies the Pulse Width Modulation and Demodulation (PWM) Trainer (Product ID: 12526), part of the Communication Equipment range under Laboratory equipment, an entry-level, timer-IC-based training board for the study of Pulse Width Modulation and Demodulation, requiring an external oscilloscope.
Quick Answer
This trainer lets students modulate a pulse carrier with a 50 Hz sinusoidal signal to obtain a Pulse Width Modulated (PWM) signal, and demodulate the PWM signal to recover the original modulating signal, using a timer-IC-based pulse train generator and modulator, and an operational-amplifier-based demodulator.
Key Features
Pulse train (carrier) generator based on a timer IC · 50 Hz AC sinusoidal modulating signal obtained from a stepped-down transformer · Pulse Width Modulator based on a timer IC · Pulse Width Demodulator based on an operational amplifier · ±6V DC, 100 mA, IC-regulated internal power supply · mains ON/OFF switch, fuse and jewel light · 2 mm spring-loaded stackable patch cords, half-metre length · terminals/sockets on the panel for connections and waveform observation · detailed operating instructions covering object, theory, design procedure, report suggestions and book references.
Key Specifications
| Parameter | Detail |
|---|---|
| Function | Pulse Width Modulation and Demodulation, timer-IC-based circuit |
| Internal power supply | ±6V DC at 100 mA, IC-regulated |
| Mains supply | 230V ±10%, 50 Hz AC |
| Interconnections | 2 mm spring-loaded stackable patch cords, half-metre length |
| Other apparatus required | Cathode ray oscilloscope, 20 MHz (not included) |
Experiments
Modulating a pulse carrier with a sinusoidal signal to obtain a Pulse Width Modulated (PWM) signal and observing the waveform on a CRO; and demodulating the PWM signal to recover the original modulating signal and observing it on a CRO.
Where This Is Used
This Pulse Width Modulation and Demodulation (PWM) Trainer is used in electronics and communication engineering education as an entry-level platform for PWM fundamentals, complementing our broader Electronics Lab Equipment and Engineering Lab Equipment ranges.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this Pulse Width Modulation and Demodulation (PWM) Trainer alongside its broader Communication Equipment catalog, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
Does this trainer include the oscilloscope needed for the experiments?
No, a 20 MHz cathode ray oscilloscope is required as separate apparatus and is not included with this board.
Do you supply this equipment for institutional or export orders outside India?
Yes. Indian Lab Suppliers quotes equipment for institutional and tender buyers across export markets — see the Tenders page for documentation requirements.
Related Categories
Laboratory · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Pulse Width Modulation and Demodulation (PWM) Trainer, reach our team via Contact Us or submit your requirement through our Tenders page.
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