Logic Gates Circuit Trainer Manufacturer,Supplier and Exporter in India
Product Code : EL-BT-1492
Jlab Export is a leading Logic Gates Circuit Trainer Manufacturer,and suppliers in India
Logic Gates Circuit Trainer (code EL-BT-1492) is a breadboard trainer for verifying logic gates, Boolean algebra, adders and flip-flops in digital electronics practicals. Its gate and flip-flop units, debounced logic switches and LED output indicator work from a regulated 5 V supply, and students wire each circuit on a solderless breadboard. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Output DC voltage | Fixed 5 V ±1% |
| Output current | 1 A |
| Load regulation | ±1% of the highest specified output voltage (no load to full load) |
| Line regulation | Less than 50 mV for a ±10% change in the 230 V mains voltage |
| Ripple and noise | Less than 5 mV |
| Clock input | Clock pulse of 1 second |
| Logic switches | Four debounced HI/LO switches; HI level ≥ 2.25 V, LO level ≤ 0.8 V |
| Output indicator | 4-bit LED; maximum input voltage less than or equal to 5 V DC |
| Solderless breadboard | One main strip with 640 interconnected tie points for ICs; half main strip with 320 interconnected tie points for power supply, clock, input and output state |
| Strip length and wire size | Each strip 173 mm long; accepts 0.56 mm (24 SWG) wire, recommended; use only 22–26 SWG wire for interconnections |
| Basic logic gates | Four AND, four OR, four NAND, four NOR and six NOT gates |
| Flip-flop units | Dual J-K flip-flop, J-K master/slave flip-flop and dual D-type flip-flop |
| Operating instructions | Detailed, giving the object, theory, design procedure, report suggestions and book references |
| Optional accessories | Jumper wire bag (4 reels, 5 m per reel); cutter/stripper tool |
| Input supply | 230 V ±10%, 50 Hz AC mains |
| 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-BT-1492 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Logic Trainers?
| Model | DC supply | Clock | Logic inputs | Output indicators | Breadboard |
|---|---|---|---|---|---|
| This trainer (EL-BT-1492) | Fixed 5 V ±1%, 1 A | 1-second clock pulse | 4 debounced HI/LO switches | 4-bit LED | 640 + 320 tie points |
| Logic Lab | +5 V, −5 V and ±15 V, each ±5% | Pulse generator: 1 s, 0.1 s and 0.01 s | 4 debounced HI/LO switches | 8-bit LED | 2120 tie points |
| Logic Gate Circuit Trainer and Digital Computer-II [Bread Board Model] | 5 V DC, 1 A and ±15 V DC, 150 mA | 1 Hz clock pulses | 10, set with SPDT switches | 10 indicators; 3 seven-segment displays | Mounted on the front panel |
| Digital IC Trainer TTL | Fixed 5 V ±1%, 1.5 A | Variable, 1 Hz–1 MHz in three ranges | 4 High/Low switches | 2 red LEDs; seven-segment display | Half main strip and one full main strip |
Choose this trainer for gate and flip-flop practicals that run from a 5 V supply and a 1-second clock pulse. The Logic Lab adds −5 V and ±15 V supplies, a three-interval pulse generator and a 2120 tie-point breadboard; the Logic Gate Circuit Trainer and Digital Computer-II has 10 logic inputs and three seven-segment displays; and the Digital IC Trainer TTL has a variable clock up to 1 MHz.
What Is the Logic Gates Circuit Trainer Used For?
The trainer is laid out for a sequence of standard digital electronics experiments: verifying the AND, OR, NOT, NAND and NOR gates and their truth tables, verifying Boolean algebra, designing a half-adder and a full-adder, and verifying the truth tables of the D-type flip-flop, the JK flip-flop and the dual JK master/slave flip-flop. The slow 1-second clock pulse lets students watch each change of state on the LED indicator, and the debounced switches matter most in the flip-flop work, where a switch that bounced would trigger several transitions from a single press. These practicals are part of digital electronics courses in polytechnics, ITIs and engineering and BSc electronics labs.
What to Specify When Ordering
- Quantity — the number of trainers for your benches or student groups.
- Optional accessories — say whether you want the jumper wire bag and the cutter/stripper tool with the trainers.
- Other trainers — add the Logic Lab, Digital IC Trainer TTL or another breadboard trainer to the same enquiry if your course uses more than one model.
Frequently Asked Questions
Which gate and flip-flop units are on the trainer?
Four AND, four OR, four NAND, four NOR and six NOT gates, together with a dual J-K flip-flop, a J-K master/slave flip-flop and a dual D-type flip-flop.
What do the debounced logic switches do?
They give one clean change of level each time a switch is operated, instead of the short burst of pulses a bare mechanical contact produces, so a flip-flop clocked from a switch changes state only once. The HI level is at least 2.25 V and the LO level at most 0.8 V.
What wire should be used on the breadboard?
Use 22–26 SWG wire for interconnections; 0.56 mm (24 SWG) wire is recommended for the strips.
Are operating instructions available for the experiments?
Yes. The trainer is supported by detailed operating instructions that set out the object, theory, design procedure, report suggestions and book references.
What information does an export quotation need?
The number of trainers, the destination country and port or city, delivery terms such as FOB or CIF, any packing or labelling requirements and the tender reference if there is one.
Who manufactures the Logic Gates Circuit Trainer?
Jain Laboratory Instruments Pvt Ltd (JLab) makes it at its works in Ambala, Haryana, India, and supplies it direct to institutions, dealers and importers.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of electronics trainers and teaching lab equipment, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The Logic Gates Circuit Trainer comes from JLab’s own works, not from a trader, which means colleges, schools, dealers and importers buy it factory-direct, each trainer is visually inspected before dispatch, and later orders go back to the same manufacturer. The company is registered as a manufacturing enterprise under MSME Udyam registration UDYAM-HR-01-0003849 and holds Importer-Exporter Code 3317504552. JLab exports worldwide and ships to buyers in every region — Albania in Southern Europe, Chad in Central Africa, Bulgaria in Eastern Europe, Costa Rica in Central America and the Caribbean and Algeria in North Africa are examples. Tender buyers can find details on the JLab lab tenders page.
Related Trainers and Wiring Tools
- Wire Cutter Stripper Adjustable JLab — a hardened spring-steel tool that cuts solid or stranded copper and aluminium wire; a separate item that can be quoted on the same enquiry.
- Wire Stripper — a workshop stripper for solid and stranded wire, also a separate item.
- Digital Logic Trainer — a breadboard trainer with a variable bipolar supply, a digital voltmeter and a four-digit seven-segment display.
- Bread Board Circuit Lab — a spring-loaded breadboard trainer with digital meters, a continuity tester and four fixed clock outputs.
Browse the Breadboard Trainers range or the wider Electronics Lab Equipments section.
Request a Quote
Press the Add To Cart enquiry button on this page, or contact JLab through the contact page, giving the number of trainers, the delivery destination and any other breadboard trainers or wiring tools you want on the same quotation.
Last updated: 22 October 2026
