Equipment Kit for Demonstrating Electrical Experiments
Product Code : SCL-PL-11820
Equipment Kit for Demonstrating Electrical Experiments (SKU SCL-PL-11820) groups a 0–16 V DC power source, meters, a rheostat, diodes, a transistor and resistors for Ohm's law and semiconductor circuits on one board, aimed at Class 10–12 physics and diploma electronics. Science Lab Supplies manufactures this electricity and magnetism lab kit for schools at its Saha, Ambala works (Plot 448, HSIIDC Industrial Area, India) and sells it directly to schools, colleges, tender contractors and distributors.
Specifications
Each component of the electrical experiments kit, from the supply outputs to every resistor value, is set out in the table. In short, a 0–16 V DC, 1 A source with a fixed 5 V, 1 A output feeds a board for 4 mm plug cables, and readings come from a multimeter, a 0–10 V voltmeter and a 0–5 A ammeter.
| Specification | Value |
|---|---|
| SKU | SCL-PL-11820 |
| Variable DC output | 0–16 V, 1 A |
| Fixed DC output | 5 V, 1 A |
| Power source readout | Digital |
| Multimeter | 1, digital |
| DC voltmeter | 0–10 V |
| Ammeter | 0–5 A |
| Rheostat resistance | 22 Ω |
| Rheostat current | 3.3 A |
| Transistor | 1 x 2N2222 NPN |
| Zener diode | 1 x 5.1 V |
| Diodes | 2 x 1N4007 |
| Resistor, 1 kΩ | 1 |
| Resistors, 100 kΩ | 3 |
| Red leads, 50 cm | 5, with matching plugs |
| Black leads, 50 cm | 5, with matching plugs |
| Red leads, 25 cm | 2, with matching plugs |
| Black leads, 25 cm | 2, with matching plugs |
| Circuit board | For 4 mm plug cables |
| Switch | 1 |
| Metal ruler | 1 |
| Universal clamp | 1 |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Electrical Experiments Kit
The kit covers the core current-electricity and semiconductor practicals of senior secondary physics, from verifying Ohm's law to plotting diode characteristics. It supports NCERT Class 10 and 12 physics and diploma or B.Sc. electronics labs, and fits a physics lab equipment list for Class 11 and 12.
- Class 10 science: Ohm's law and the effect of resistance, using the rheostat and meters; extra Connecting Leads with 4 mm Safety Plugs come in packs of 10.
- Class 12 physics: forward and reverse characteristics of a 1N4007 diode.
- Class 12 physics: Zener diode characteristics and its use as a voltage regulator.
- Diploma or B.Sc. electronics: basic behaviour of the 2N2222 NPN transistor.
- Younger classes can begin with simple circuits on the Junior Circuit Board, which works on 3 V DC.
Standard Scope of Supply
One kit holds the power source, digital multimeter, voltmeter, ammeter, 22 Ω rheostat, 2N2222 transistor, Zener diode, two 1N4007 diodes, four resistors, the 4 mm circuit board, a switch, a metal ruler, a universal clamp and fourteen flexible leads with matching plugs.
Packing, MOQ and Lead Time
Quotations can be prepared for one kit for teacher demonstrations or a larger number for student benches, with packing, delivery time and price stated for the chosen quantity. Spare meters, leads or rheostats for extra benches can be added on the same quotation.
Science Lab Supplies is a registered exporter with an Importer-Exporter Code and is able to ship to buyers in the UAE, Saudi Arabia, Oman, the Philippines, Nepal and Bangladesh. The business is registered under Udyam as a manufacturing enterprise (UDYAM-HR-01-0014546) and for GST (GSTIN 06ADEPJ0574F2ZU). Prices for single kits or bench sets can be requested on the contact page or through the enquiry cart, while the lab tender page covers formal tenders.
Frequently Asked Questions
Which semiconductor experiments can be done with this kit?
The kit includes two 1N4007 diodes, a 5.1 V Zener diode and a 2N2222 NPN transistor, so students can plot diode characteristics, study Zener regulation and see basic transistor action.
What power supply comes with the kit?
A power source giving 0–16 V DC at 1 A, plus a fixed 5 V DC output at 1 A, with a digital display is part of the kit.
Is Science Lab Supplies the manufacturer or a trader?
Assembly of this kit takes place at the Science Lab Supplies factory in Saha, Ambala, India. As the manufacturer, the company issues each quotation itself instead of passing buyers on to a reseller or agent.
Related Electrical Measuring and Circuit Equipment
Extra meters and control components let more student groups run the same circuits, while boxed sets and trainer boards cover wider topics. These Physics Lab and Electrical and Electronics items pair with this kit, and each of them can be listed with it on a single quotation.
- Advanced Measuring Equipment for Electrical Experiments — IP67 TRMS multimeter with a 6000-point display, plus 4 mm connecting wires.
- Digital Multimeter — DC voltage from 200 mV to 600 V in five ranges, with case, leads and battery.
- Rheostat — 10 Ω, up to 5.7 A continuous, in an impact-resistant housing.
- EL1 Electricity Box, Electrical Circuits — materials for 17 electricity experiments in a stackable box.
- Ohms Law Apparatus — two moving-coil meters and a wire-wound potentiometer in a metal box.
- Discrete Component Trainer Circurt Board — resistors, capacitors, diodes, Zener diodes and transistors on one board.
- Resistor Element Set with Holders/Clamps — 1 Ω to 1 kΩ metal film resistors with clamp-type holders.
Browse the full Physics Lab range, the Electrical and Electronics range, or all physics lab equipment.
Last updated: 22 October 2026
