Logic Training Board Manufacturer,Supplier and Exporter in India
Product Code : EL-DET-1513
Jlab Export is a leading Logic Training Board Manufacturer,and suppliers in India
Logic Training Board (code EL-DET-1513) is a mains-operated digital electronics trainer for studying simple logic functions and the theorems of Boolean algebra, and for comparing truth tables with experimental results. It carries 3-input AND/NAND and OR/NOR gates and NOT/BUFFER outputs on one panel. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | OR/NOR function; AND/NAND function; NOT/BUFFER function; simple function of several variables; distributive law; commutative law; associative law; De Morgan’s theorem |
| Built-in power supply | ±5 V DC at 500 mA, IC regulated |
| AND/NAND section | Two 3-input NAND gates followed by an inverter to give 3-input AND/NAND gates |
| OR/NOR section | Two 3-input NOR gates followed by an inverter to give 3-input OR/NOR gates |
| NOT/BUFFER section | Two NOT gates followed by another NOT gate to give BUFFER outputs |
| Input switches | Switches for logic selection |
| Mains controls | Mains ON/OFF switch, fuse and jewel light |
| Supply required | 230 V ±10% at 50 Hz AC mains |
| Patch cords | Adequate number; stackable from the rear at both ends; 4 mm spring-loaded plugs; length ½ metre (0.5 m) |
| Panel terminals | Terminals and sockets at appropriate places on the panel for connections and observation of waveforms |
| Operating instructions | Detailed instructions giving the object, theory, design procedures, report suggestions and book references |
| Quality check | Each board 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-DET-1513 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with the JLab Training Board for Gates?
| Board | Built-in supply | Gates on the panel | Experiments |
|---|---|---|---|
| Logic Training Board (EL-DET-1513) | ±5 V DC at 500 mA | 3-input AND/NAND and OR/NOR gates; NOT/BUFFER outputs | Logic functions, functions of several variables, distributive, commutative and associative laws, De Morgan’s theorem |
| Training Board for Gates | +5 V DC at 100 mA | Four 2-input NAND gates, a 2-input OR gate and a 2-input AND gate | OR, AND and NAND truth tables; OR, NOR, NOT, AND and EX-OR functions built from NAND gates |
The two boards suit different practicals: this one is arranged around 3-input gates for Boolean algebra and functions of several variables, while the Training Board for Gates uses 2-input gates to verify basic truth tables and to show how other gates are built from universal NAND gates.
What Is the Logic Training Board Used For?
Boolean algebra describes digital circuits with variables that can take only two values, true or false, and every logic function can be written as a truth table. On this board students patch the built-in gates together, use the logic selection switches, and note the output for each combination of inputs, then compare the result with the truth table predicted by theory. Because the two sides of a Boolean identity must give the same output for every input combination, the same gates can be used to demonstrate the distributive, commutative and associative laws and De Morgan’s theorem. The operating instructions give the theory, design procedure and report suggestions for each experiment, which makes the board a ready logic gates experiment kit for a digital electronics lab.
What to Specify When Ordering
- Board — this 3-input Logic Training Board or the 2-input Training Board for Gates, or both for a complete set of gate practicals.
- Quantity — the number of boards for your digital electronics lab.
- Further trainers — flip-flop, counter and IC trainer boards from the list below can be quoted on the same enquiry.
Frequently Asked Questions
How is De Morgan’s theorem shown on this board?
De Morgan’s theorem states that NOT(A AND B) equals (NOT A) OR (NOT B), and that NOT(A OR B) equals (NOT A) AND (NOT B). Students build each side of the identity from the board’s NAND, NOR and NOT gates and check that both give the same output for every input combination.
Why are the gates 3-input?
The associative and distributive laws each involve three variables, for example (A + B) + C = A + (B + C), so three inputs let both sides of these laws, and other functions of several variables, be wired directly.
What power supply does the board need?
It runs from 230 V ±10% at 50 Hz AC mains. The ±5 V DC supply for the gates is built in and IC regulated.
What type of patch cords does it use?
Patch cords with 4 mm spring-loaded plugs that stack from the rear at both ends, ½ metre long. The JLab Digital IC Trainer uses 2 mm plugs instead, so keep the cords for each board separate.
What information is needed for an export quotation?
Send the number of boards, the destination country and port or city, your preferred delivery terms (for example FOB or CIF), any packing or labelling requirements, and the tender reference if you are buying against a tender.
Who manufactures the Logic Training Board?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an electronics and science laboratory equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. This logic board is assembled at JLab’s own works rather than bought in from a trader, so colleges, polytechnics, training institutes, dealers and importers deal directly with the manufacturer; every board is visually inspected before dispatch, and repeat orders and replacement parts come from the same source. JLab exports worldwide and ships to buyers in every region — for example Hong Kong in East Asia, Congo in Central Africa, Slovenia in Southern Europe, Lesotho in Southern Africa and Australia in Oceania. Institutions buying through tenders can see the JLab lab tenders page.
Other Digital Electronics Trainers
- Training Board for Gates — 2-input NAND, OR and AND gates for truth tables and universal-NAND experiments.
- Training Board of Flip Flops — for constructing RS, D, J-K, T and master-slave J-K flip-flops, with LEDs to observe the outputs.
- Logic Training Board on Counters and Shift Registers — J-K master-slave flip-flops and gates on a programmable panel for building counters and shift registers.
- Digital IC Trainer — IC sockets, a clock generator, a mono pulser, LED logic indicators and seven-segment displays for wiring digital IC circuits.
See the full Digital Electronics Trainer range or all Electronics Lab Equipments.
Request a Quote
Add the board to an enquiry with the Add To Cart button on this page, or send JLab the number of boards, the delivery destination and any other trainers you need through the contact page.
Last updated: 22 October 2026
