T and P Network Trainer Manufacturer,Supplier and Exporter in India
Product Code : EL-AET-1449
Jlab Export is a leading T and P Network Trainer Manufacturer,and suppliers in India
T and P Network Trainer (code EL-AET-1449) is a network-theory trainer for verifying the image impedance of unsymmetrical T and π (pi) networks and the characteristic impedance of symmetrical T and π networks. It runs from 230 V mains with a 5 V, 150 mA DC supply, and panel terminals take 4 mm patch cords for connections and waveform observation. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | Image impedance of an unsymmetrical T-network; image impedance of an unsymmetrical π-network; characteristic impedance of a symmetrical T-network; characteristic impedance of a symmetrical π-network |
| Mains supply | 230 V ±10%, 50 Hz |
| DC power supply | 5 V, 150 mA |
| Patch cords | Stackable, with 4 mm spring-loaded plugs, ½ metre long |
| Terminals | Terminals/sockets on the panel for connections and observation of waveforms |
| Operating instructions | Detailed, giving the object, theory, design procedure, report suggestions and book references |
| 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-AET-1449 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the T and P Network Trainer Used For?
T and π sections are the building blocks of attenuators, filters and transmission-line models, so their impedance properties are a standard part of network analysis in electrical, electronics and communication engineering courses. The trainer lets students set up each of the four networks and check the measured impedance against the value calculated from the network’s elements.
Frequently Asked Questions
What does the “P” in the name stand for?
It refers to the π (pi) network — a two-port section with one series arm between two shunt arms, drawn in the shape of the Greek letter π. The T network has two series arms with one shunt arm between them.
What is the difference between characteristic and image impedance?
For a symmetrical network, the characteristic impedance is the load value that, connected at the output, appears again at the input. An unsymmetrical network has two image impedances, one for each port: when one port is terminated in its image impedance, the impedance seen at the other port equals that port’s image impedance, and the same holds the other way round.
What supply does the trainer need?
It operates on 230 V ±10%, 50 Hz mains, and provides a 5 V, 150 mA DC supply on board.
What information is needed for an export quotation?
The number of trainers, the destination country and port or city, delivery terms such as FOB or CIF, and any packing, labelling or tender requirements.
Who manufactures the T and P Network Trainer?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of electronics trainers and engineering lab equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This trainer is made at JLab’s own works, not bought from a trader, so colleges, institutes, dealers and importers buy it direct from the maker, each unit is visually inspected before dispatch, and repeat orders are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Mali in West Africa, Kazakhstan in Central Asia, Zimbabwe in East Africa, Germany in Western Europe and Tunisia in North Africa. Tender details are on the JLab lab tenders page.
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Request a Quote
Ask for a quotation with the Add To Cart enquiry button or through the contact page, stating the number of trainers and where they should be delivered.
Last updated: 22 October 2026
