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Electromagnet

Electromagnet

Product Code : JA-ELA-5316

The Electromagnet (SKU JA-ELA-5316) is a U-shaped bar of soft iron with a coil wound on each arm. Its poles are 10 mm in diameter and the ends are ground flat so they make good magnetic contact with an iron armature. It works on one or more dry cells, so students can see the magnet switch on and off with the current and compare its lifting power as cells are added. JaincoLab makes it for school physics lessons on electromagnetism.

Specifications

The electromagnet has a U-shaped soft iron core with a coil on each arm and 10 mm diameter poles ground flat for good contact with an iron armature, and runs on one or more dry cells.

ProductElectromagnet
SKUJA-ELA-5316
CoreU-shaped bar of soft iron
CoilsOne wound on each arm
Poles10 mm diameter, ends ground flat
ContactFlat ends for good magnetic contact with an iron armature
SupplyOne or more dry cells

Applications of the U-shaped electromagnet

The U-shaped electromagnet is used to show that a current-carrying coil around soft iron becomes a magnet only while the current flows, and that its strength rises with the current, the basis of relays, bells and cranes.

  • Magnetic effect of electric current
  • Effect of current on magnet strength
  • Uses of electromagnets in bells and relays
  • Class 10 physics demonstrations

Scope of supply and ordering

The listing covers one U-shaped electromagnet. Dry cells, armature and leads are confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.

Minimum order quantity, lead time and packing are confirmed on each quotation for the number of electromagnets and the delivery destination. Class sets and tender quantities are supplied.

Frequently asked questions

What is the core made of?
A U-shaped bar of soft iron with a coil on each arm.

What powers it?
One or more dry cells.

What size are the poles?
10 mm in diameter, with the ends ground flat.

Related products

This apparatus is listed in the JaincoLab educational laboratory apparatus range.

Request a quote

To order the Electromagnet, send the number of electromagnets and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-ELA-5316. For tender or project supply, see our tenders page.

Last updated: September 2026

   
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Office Address

Jain Scientific Suppliers
2475-84, Hargolal Road,
Ambala Cantt, Haryana, India

[email protected]

+91-85699-09696

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