Electromagnet “U” Shape Manufacturer,Supplier and Exporter in India

Product Code : SCL-M-11228

The apparatus uses a U-shaped magnetic core arrangement to bring two magnetic poles close together. When a suitable electric current passes through the associated winding, the core becomes magnetised and can attract compatible ferromagnetic objects. Switching off the current substantially removes the induced magnetic effect.

The U-shaped configuration supports a clear classroom demonstration of magnetic flux concentration and pole formation. The core material, coil construction, winding resistance, operating voltage, current rating, lifting capacity and overall dimensions are not specified in the available product data. These parameters must be confirmed before connecting the apparatus to a power source.

Key Features

Demonstrates electromagnetism: Shows that an electric current can produce a magnetic field.

U-shaped core arrangement: Positions the magnetic poles close together for visible attraction experiments.

Switchable magnetic action: Allows students to compare the apparatus with the current switched on and off.

Supports variable testing: Enables qualitative comparison of magnetic strength under suitable controlled conditions.

Useful teaching aid: Connects electric-current theory with observable magnetic attraction.

Suitable for supervised practical work: Supports teacher demonstrations and structured student experiments.

Reusable laboratory apparatus: Can be used repeatedly when operated within its confirmed electrical limits.

Technical Specifications

What's Included in the Kit

One Electromagnet “U” Shape apparatus

A power supply, switch, connecting leads, armature, test objects and instruction sheet are not confirmed as included. Verify the complete supply scope in the quotation.

Applications / Uses

Demonstrating the magnetic effect of electric current

Identifying the poles of an energised electromagnet

Comparing an electromagnet with a permanent magnet

Observing attraction of suitable ferromagnetic materials

Studying the effect of switching current on and off

Introducing relays, lifting magnets and electromagnetic devices

Supporting school and college magnetism experiments

How to Use the Electromagnet “U” Shape

Place the apparatus securely on a dry laboratory bench.

Check the winding, terminals and connecting leads for visible damage.

Confirm the permitted voltage, current and duty cycle for the supplied model.

Connect the apparatus to a current-limited DC laboratory power supply.

Switch on the supply briefly and bring a suitable iron object near the poles.

Observe the magnetic attraction and record the result.

Switch off the supply before changing connections or test objects.

Safety note: Never connect the apparatus directly to mains electricity. Excessive current or prolonged energisation may overheat the winding. Use only the confirmed low-voltage supply under trained supervision.

Care & Maintenance

Disconnect the power supply immediately after each demonstration.

Store the apparatus in a dry cabinet to protect the core and terminals.

Do not operate it with damaged insulation or loose connections.

Allow the winding to cool before storage or repeated energisation.

Why Choose Lab Exports

Lab Exports manufactures and exports scientific instruments, laboratory experiment setups, science kits, didactic models and STEM equipment. Buyers can review related magnetism laboratory equipment, electrical and electronics apparatus and the wider physics laboratory equipment range. Electrical ratings, construction and supplied accessories should be confirmed against the current quotation.

Frequently Asked Questions

What is a U-shaped electromagnet used for?

It is used to demonstrate how electric current produces a magnetic field. The apparatus also shows controllable magnetic attraction and magnetic pole formation.

Why is the electromagnet made in a U shape?

The U shape places the two poles close together and provides a concentrated working region between them. This makes magnetic attraction easier to demonstrate.

Does the electromagnet require a power supply?

Yes. An electromagnet requires an appropriate electrical current to produce its magnetic field. The permitted supply voltage and current must be confirmed before use.

Is a power supply included?

A power supply is not confirmed as part of the standard package. Buyers should verify all included components before ordering.

Can its magnetic strength be changed?

Electromagnetic strength can generally be influenced by current, winding and core properties. Adjustment should only be attempted within the confirmed electrical rating of this apparatus.

Is it suitable for school laboratories?

Yes. It is suitable for supervised electricity and magnetism demonstrations in secondary schools, colleges and STEM laboratories.

Request the current voltage, current and construction details from Lab Exports, or browse the complete laboratory equipment range for institutional and export procurement.

Recommended Product Image ALT Text

U-shaped electromagnet for school physics laboratory demonstration

Electromagnet U shape apparatus for magnetism experiments

Horseshoe electromagnet teaching aid with electrical winding

Physics apparatus for demonstrating magnetic effect of current

U-shaped electromagnet supplied by Lab Exports