Verification of Boolean Identities and De Morgan Theorems Manufacturer,Supplier and Exporter in India
Product Code : EL-DEECP-1162
Jlab Export is a leading Verification of Boolean Identities and De Morgan Theorems Manufacturer,and suppliers in India
Verification of Boolean Identities and De Morgan Theorems (code EL-DEECP-1162) is a logic trainer for checking Boolean expressions and De Morgan’s theorems, together with the truth tables of a 3-input AND gate and of NAND, NOR and single-input NOT gates. It has a DC power supply, four logic-input switches, two red LED output indicators and a printed circuit diagram of 5 OR, 5 AND and 4 NOT gates wired to sockets. JLab (Jain Laboratory Instruments Pvt Ltd) makes it in Ambala, India.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and destination through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | Truth tables of a 3-input AND gate, NAND gate, NOR gate and single-input NOT gates; Boolean expressions; De Morgan’s theorems |
| Power supply | DC power supply, part of the instrument |
| Logic inputs | 4 switches for selecting logic 1 and logic 0 |
| Output indicators | 2 red LEDs |
| Gates on the panel | Circuit diagram printed for 5 OR, 5 AND and 4 NOT gates |
| Connections | Brought out at sockets |
| 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-DEECP-1162 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Boolean Identities and De Morgan Trainer Used For?
Boolean algebra, named after the mathematician George Boole, is the arithmetic of digital circuits, and De Morgan’s theorems, after Augustus De Morgan, show how to turn AND logic into OR logic and back. On this trainer students wire the printed OR, AND and NOT gates with patch cords to build both sides of an expression, set the inputs with the four switches and compare the results on the output LEDs. With two indicators, the left-hand and right-hand sides of an identity can be displayed at the same time for every input combination.
Typical checks include the identities A + 0 = A, A · 1 = A, A + A′ = 1 and A · A′ = 0, and De Morgan’s two theorems: (A · B)′ = A′ + B′ and (A + B)′ = A′ · B′ — in words, a NAND equals an OR of the inverted inputs, and a NOR equals an AND of the inverted inputs. The trainer fits B.Sc. physics, electronics and computer science labs, polytechnic and ITI digital electronics courses, and senior secondary practicals where logic gates are on the syllabus.
Frequently Asked Questions
What can be verified on this trainer?
The truth tables of a 3-input AND gate, NAND, NOR and single-input NOT gates, Boolean expressions, and De Morgan’s theorems, all built from the 5 OR, 5 AND and 4 NOT gates on the panel.
How many inputs and outputs does it have?
Four switches select logic 1 or logic 0 for the inputs, and two red LEDs show the outputs. All gate connections come out at sockets for patch-cord wiring.
How does it differ from the TTL logic gates and De Morgan trainer?
This panel concentrates on Boolean identities and De Morgan’s theorems using printed OR, AND and NOT gates. The TTL version, linked below, is listed with SPDT input switches and also includes a 2-input EX-OR gate.
What is the minimum order and dispatch time?
Ten units minimum, sold individually; dispatch is usually 7–10 working days after a visual inspection of each trainer, with export transit on top.
Who manufactures this trainer?
JLab — Jain Laboratory Instruments Pvt Ltd — at its own works in Ambala, Haryana.
OEM Manufacturer
Behind the JLab name is Jain Laboratory Instruments Pvt Ltd, an Indian maker of digital electronics trainers and science laboratory equipment, incorporated in 2017 and operating from Hargolal Road, Ambala, Haryana. This Boolean algebra trainer is built at JLab’s own works rather than sourced from a trader, giving colleges, institutes, dealers and importers a factory-direct supply, a visual check of every unit before dispatch, and repeat orders and spares from the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Bolivia in South America, Uzbekistan in Central Asia, Rwanda in East Africa, Slovenia in Southern Europe and Taiwan in East Asia. For tenders, see the JLab lab tenders page.
Related Logic and Digital Trainers
- Verification of Logic Gates and De Morgan Theorems using TTL Logic Gates — the TTL version, which adds an EX-OR gate.
- Logic Gates Experiment — a TTL trainer for the basic AND, OR, NOT, NAND and NOR truth tables.
- Verification of truth tables of Logic gates using NAND Gate — shows how every basic gate can be built from NAND gates.
- Digital Trainer Kit to Verify Adders and Subtractors using OR, EX-OR, AND and NOT Gates — applies the same gates to half and full adder and subtractor circuits.
See every trainer in the Digital Electronic Experiments Computer Principles range or the full Scientific Instrument range.
Request a Quote
Quotes come direct from the manufacturer. Use Add To Cart on this page, or send the quantity (minimum 10 units), your mains voltage, any patch cords you need and the delivery location through the contact page.
Last updated: 9 October 2026
