Equipment Kit for Demonstrating Electrical Experiments Manufacturer,Supplier and Exporter in India

Equipment Kit for Demonstrating Electrical Experiments (Product Code: SCL-367/017) is a bench kit of semiconductor components, resistors and meters used to demonstrate basic electrical and electronic circuits in secondary school and college physics labs. It pairs a 2N2222 NPN transistor, a 5.1 V Zener diode and two 1N4007 diodes with a digital multimeter, a 0–10 V DC voltmeter and a 0–5 A ammeter. It is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Specifications

What Is the Electrical Experiments Kit Used For?

The kit covers the core semiconductor and circuit practicals in one box. With the 1N4007 diodes, students show that current flows in one direction only and plot forward and reverse characteristics; the 5.1 V Zener diode demonstrates voltage regulation once its breakdown voltage is reached; and the 2N2222 NPN transistor can be wired as a simple switch. The 1 kΩ and 100 kΩ resistors set the currents in these circuits, while the voltmeter, ammeter and multimeter record what happens.

Build each circuit on the 4 mm connection board with the supply switched off, connect a suitable low-voltage DC source from your laboratory, set the 22 Ω rheostat to maximum resistance before switching on, and raise the current gradually so no component is overloaded. Check polarity carefully, since diodes and transistors only work the right way round. As a Zener diode kit for schools and colleges in India and abroad, it lets one teacher demonstrate several syllabus experiments with a single set of parts.

What to Specify When Ordering

• The number of kits needed for demonstration or group work.
• Whether a low-voltage power supply should be quoted, as none is listed in the kit.
• Spare transistors, Zener diodes, 1N4007 diodes or resistors for student use.
• Extra 4 mm leads if your laboratory does not have enough for every group.

OEM Manufacturer

Jain Scientific Equipments Private Limited, the company behind the ScienceLab name, is the OEM of this electrical experiments kit. The transistor, diodes and resistors are standard electronic components; the kit itself is made up and packed at the company's own licensed factory at Saha, Ambala, Haryana, and supplied directly to schools, colleges, dealers and importers.

Spare components and repeat kits come straight from the manufacturer — ask us about availability. The ScienceLab profile describes the company in more detail.

Related Laboratory Equipment

Components and meters that extend the kit:

• NPN Transistor — spare transistors for student circuits.
• Zener Diode — replacement Zener diodes.
• Zener Diode Experiment Circuit Board — a dedicated board for Zener characteristic practicals.
• Standard Digital Multimeter — an extra multimeter for group work.
• Connecting Wire — leads for building the circuits.

Browse more electricity apparatus in the Laboratory Equipment category.

Frequently Asked Questions

What components are in the electrical experiments kit?
The Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017) contains a 2N2222 NPN transistor, a 5.1 V Zener diode, two 1N4007 diodes, one 1 kΩ and three 100 kΩ resistors, a digital multimeter, a 0–10 V DC voltmeter, a 0–5 A ammeter, a 22 Ω rheostat, a 4 mm connection circuit, a metal ruler, a switch button and a universal clamp.

Which experiments can the kit demonstrate?
The Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017) supports diode forward and reverse bias, Zener voltage regulation, the transistor as a switch, resistor combinations and current control with a rheostat, with all readings taken on the kit's own meters.

Is a power supply included in the kit?
A power supply is not listed among the parts of the Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017). Use a suitable low-voltage DC supply from your laboratory, or ask us through the contact page to quote one together with the kit.

What cables does the kit work with?
The Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017) includes a circuit designed for 4 mm head cables, so standard 4 mm plug leads connect the components, meters and rheostat. Order extra leads if your laboratory does not already have enough for each group.

Who manufactures the Equipment Kit for Demonstrating Electrical Experiments?
The Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017) is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Quotations and spare components are handled by the manufacturer directly.

Are calibration certificates available for the meters?
Whether calibration certificates can be provided for the meters in the Equipment Kit for Demonstrating Electrical Experiments (SCL-367/017) should be discussed with us before you order. Mention it in your enquiry so that the quotation can cover your requirement.

Request a Quote

Ask for a quotation on this electrical experiments kit through the contact page, or add it to the enquiry cart with any spare components you need. Quotes are issued by the manufacturer itself.

Last updated: 24 September 2026