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Lazy Tube Double

Name: Lazy Tube Double
Brand: Samtech Instruments
SKU: MAE-117
Rating: 4.5 (5 reviews)

In StockBulk orders available

SKU: MAE-117

★★★★★4.5(5 reviews)

A model for demonstrating Lenz’s Law and electromagnetic braking.
Includes two aluminium tubes, one cylindrical magnet, and one iron cylinder mounted on a sturdy base
Shows the slow fall of a magnet through a conductive tube due to induced currents
Compares the motion of magnetic and non-magnetic objects to illustrate electromagnetic induction

SKU

MAE-117

Product Description

Best forClass 11–12

BoardsCBSE · ICSE

UseDemonstration

Made inIndia

Drop a magnet down an aluminium tube and it falls in slow motion — a striking demonstration of Lenz's law and electromagnetic braking.

How it works

Drop the magnet through the aluminium tube
Its motion induces eddy currents in the tube
Those currents oppose the fall, slowing it

What students learn

Explain electromagnetic (eddy-current) braking
Apply Lenz's law to a falling magnet
Compare with a non-magnetic iron cylinder

Try these experiments

Race the magnet vs the iron cylinder down the tubes
Time the slow fall
Discuss eddy-current brakes in trains

Curriculum fit

Board	Class	Chapter / topic
CBSE	10	Magnetic Effects of Electric Current
CBSE	12	Electromagnetic Induction

In the box

Two aluminium tubes
One cylindrical magnet and one iron cylinder
Mounted on a sturdy base

Pairs well with

Eddy Current Disc TypeMAE-118

Lenz LawMAE-115

Questions

Frequently Asked Questions

The Lazy Tube Double is manufactured by Samtech Instruments (JAYSEE brand), a science laboratory equipment manufacturer based in Ambala Cantt, Haryana, India, producing educational lab apparatus for schools and institutions for over 20 years (since 2002).

The Lazy Tube Double suits secondary and senior secondary students (typically Classes 8 to 12) for both teacher demonstrations and student practicals, aligned to CBSE, ICSE and State board science curricula.

Yes. As a direct manufacturer, Samtech Instruments offers competitive bulk pricing for schools, dealers and institutions, with GST invoicing and full support for government (GeM) tenders. A minimum order quantity applies; message us on WhatsApp for a quote.

Pricing for the Lazy Tube Double is shared on enquiry, since it depends on quantity and specification. Send the model name on WhatsApp (+91 86838 78878) and we will share the current price, availability and lead time.

Yes. The Lazy Tube Double is made in-house at our Ambala Cantt facility and quality-checked before dispatch. We ship pan-India in about 4 to 5 working days; bulk and institutional orders are packed securely for safe transit.

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The Manufacturer

Made in India by Samtech Instruments

Samtech Instruments (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, serving educators for over 20 years (since 2002). We supply a wide range of physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Instruments →