Training Board of Flip Flops Manufacturer,Supplier and Exporter in India
Product Code : EL-DET-1520
Jlab Export is a leading Training Board of Flip Flops Manufacturer,and suppliers in India
Training Board of Flip Flops (code EL-DET-1520) is a self-contained digital electronics board on which students construct six kinds of flip-flop — RS without and with clock, D, J-K, T and master-slave J-K — and study their characteristics. The flip-flops are built from the NAND gates and inverter on the panel, triggered with a manual pulser and read on LED logic level indicators. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Experiments | Construction and characteristics of the RS flip-flop without clock, RS flip-flop with clock, D flip-flop, J-K flip-flop, T flip-flop and master-slave J-K flip-flop |
| Gates | Four 2-input NAND gates; four 3-input NAND gates; one inverter (NOT gate) |
| Output indicators | Four LEDs with driver circuit (logic level indicators) to observe the flip-flop outputs |
| Triggering | Pulser providing pulses manually for triggering |
| Built-in power supply | +5 V DC at 100 mA, IC regulated |
| 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 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-1520 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Flip-Flop Training Board Used For?
A flip-flop is the one-bit memory cell of digital electronics, and counters and registers are built from them. On this board students start with the simplest form, an RS latch made from two cross-coupled NAND gates, then add clock gating so the latch responds only when it is enabled. The D flip-flop removes the forbidden input condition of the RS type, the J-K flip-flop toggles when both of its inputs are high, and the T flip-flop toggles on every clock pulse. Each step is built from gates on the panel rather than taken from a ready-made IC, so students see exactly how the feedback works, and the manual pulser lets them apply one clock pulse at a time while the LEDs show the result. It is a hands-on flip flop trainer for the sequential-logic part of a digital electronics course, ahead of work on counters and shift registers.
What to Specify When Ordering
- Board — this NAND-gate flip-flop board, or the Digital IC Trainer for building flip-flop circuits from separate ICs.
- Quantity — the number of boards for your digital electronics lab.
- Course sequence — the gate board for earlier practicals and the counters and shift registers board for later ones are separate boards, listed below, that can be quoted on the same enquiry.
Frequently Asked Questions
What is the difference between RS, D, J-K and T flip-flops?
An RS flip-flop is set or reset by its two inputs but has a forbidden state when both are active. A D flip-flop stores whatever is on its single data input at the clock pulse. A J-K flip-flop behaves like an RS type except that taking both J and K high makes it toggle, and a T flip-flop simply toggles on each pulse.
Why build a master-slave J-K flip-flop?
In a simple clocked J-K flip-flop with both inputs high, the output can toggle repeatedly while the clock pulse lasts, an effect called race-around. The master-slave version uses two stages enabled on opposite clock levels, so the output changes only once per pulse.
Why does the board have 3-input NAND gates?
In a NAND-based clocked J-K flip-flop each input gate combines three signals — the J or K input, the clock and feedback from the output — so 3-input gates are needed alongside the 2-input gates used for the latch.
How are the flip-flops clocked and read?
A pulser on the panel provides trigger pulses manually, and four LEDs with a driver circuit act as logic level indicators for the outputs.
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 the order is for a tender.
Who manufactures the Training Board of Flip Flops?
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, a manufacturer of electronics trainers and laboratory equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The flip-flop board is made at JLab’s own works rather than bought from a trader, so colleges, polytechnics, dealers and importers buy it factory-direct, each board is visually inspected before dispatch, and repeat orders and spares come from the manufacturer. The company’s GSTIN is 06AADCJ9848D1ZE and its Legal Entity Identifier is 549300DTGS77DGYD6N03. JLab exports worldwide and ships to buyers in every region — for example the USA in North America, Singapore in Southeast Asia, Brazil in South America, Hong Kong in East Asia and Afghanistan in South Asia. Tender buyers can see the JLab lab tenders page.
Related Digital Logic Trainers
- Training Board for Gates — 2-input NAND, OR and AND gates for truth tables and universal-NAND experiments.
- Logic Training Board on Counters and Shift Registers — five J-K master-slave flip-flops for ripple, synchronous, ring and Johnson counters and shift registers.
- Logic Training Board — 3-input gates for logic functions, Boolean laws and De Morgan’s theorem.
- Digital IC Trainer — IC sockets, a clock generator and LED indicators for wiring circuits from separate logic ICs.
See the full Digital Electronics Trainer range or all Electronics Lab Equipments.
Request a Quote
Click Add To Cart to start an enquiry for this board, or write to JLab via the contact page with the quantity, the delivery destination and any other digital trainers you would like quoted.
Last updated: 22 October 2026
