U-Core Electromagnet with Armature
Product Specification Sheet
U-Core Electromagnet with Armature
Model Number: MTME-20
The U-Core Electromagnet with Armature is a robust apparatus designed for practical investigations of electromagnetism and magnetic force. Micro Technologies supplies the unit with an iron U-core of circular cross-section and flat pole ends, fitted with removable coils wound with enamelled copper wire. A matching armature is included for demonstrating magnetic attraction when the coils are energized. The open construction allows the relationship between electric current, coil magnetization, iron-core behaviour, and electromagnetic attraction to be investigated conveniently.
Product Specification
The U-Core Electromagnet with Armature is a practical electromagnetic apparatus designed to demonstrate how an electric current flowing through a coil can magnetize an iron core and produce an attractive magnetic force.
The main component is a U-shaped iron core with a circular cross-section. The ends of the core are flat, providing suitable pole faces for interaction with the supplied armature.
Two coils are positioned around the limbs of the U-core. These coils are removable, allowing them to be taken off the core when required for inspection, configuration changes, or experimental comparison.
The windings are made from enamelled copper wire, providing insulated turns around the iron core. When connected to a suitable controlled electrical source, current flowing through the coils establishes a magnetic field that magnetizes the U-shaped iron core.
An armature is supplied with the apparatus. When the electromagnet is energized, the armature is attracted toward the flat pole faces of the U-core. This provides a clear demonstration of electromagnetic attraction and the conversion of electrical input into magnetic action.
Micro Technologies supplies the apparatus for investigations involving electromagnetic force, magnetic poles, current-carrying coils, iron-core magnetization, and electromagnet behaviour. Depending on the experimental arrangement, the effect of changing current or reversing electrical polarity can also be investigated.
The removable coil arrangement provides additional flexibility for experiments involving coil connections and magnetic polarity. The apparatus can also be used to compare the behaviour of the energized electromagnet with that of a permanent magnet.
With its sturdy iron core, copper-wound removable coils, flat pole faces, and matching armature, the apparatus provides a versatile solution for repeated electromagnetism experiments.
Features
- U-shaped iron core
- Circular core cross-section
- Flat pole ends
- Two removable coils
- Enamelled copper wire windings
- Armature included
- Demonstrates electromagnetic attraction
- Suitable for magnetic-force experiments
- Shows magnetization of an iron core
- Allows current-produced magnetic field investigations
- Open and accessible construction
- Reusable laboratory apparatus
- External electrical source required
Benefits
- Clearly demonstrates the operating effect of an electromagnet
- Removable coils provide experimental flexibility
- Iron U-core helps concentrate magnetic flux
- Armature provides a visible demonstration of magnetic attraction
- Flat pole faces provide effective contact with the armature
- Suitable for investigating current and magnetic-force relationships
- Robust construction supports repeated laboratory use
- Simple configuration allows convenient integration with other electromagnetism apparatus
Product Specifications
| Specification | Details |
|---|---|
| Product Name | U-Core Electromagnet with Armature |
| Internal Model No. | MT-41160 |
| Product Type | Electromagnetism Experiment Apparatus |
| Core Material | Iron |
| Core Shape | U-Shaped |
| Core Cross-Section | Circular |
| Pole Ends | Flat |
| Coils | Removable |
| Number of Coils | 2 |
| Winding Material | Enamelled Copper Wire |
| Armature | Included |
| Excitation | Electrical |
| External Power Source | Required |
| Primary Application | Electromagnetism & Magnetic Force Experiments |
Components Included
| Component | Details |
|---|---|
| U-Shaped Iron Core | 1 |
| Removable Coils | 2 |
| Copper Windings | Enamelled |
| Armature | 1 |
| Connection Arrangement | Provided with Coil Assembly |
Available Variants
- MT-41160 – Standard U-Core Electromagnet with Armature
- U-Shaped Electromagnet
- Removable Coil Electromagnet
- Laboratory Electromagnet with Armature
- Customized configurations for bulk requirements
SKU System
- MT-UCE-STD – Standard U-Core Electromagnet
- MT-UCE-ARM – Electromagnet with Armature
- MT-UCE-RC – Removable Coil Configuration
- MT-UCE-EM – Electromagnetism Experiment Configuration
- MT-UCE-CUS – Customized Configuration
FAQs
What is a U-Core Electromagnet used for?
It is used to investigate electromagnetic attraction, magnetization of an iron core, magnetic poles, current-carrying coils, and related electromagnetism phenomena.
What material is the core made from?
The U-shaped core is manufactured from iron.
What is the shape of the core?
The core is U-shaped with a circular cross-section and flat ends.
Are the coils removable?
Yes. The coils are designed to be removable from the U-shaped iron core.
What material is used for the coil winding?
The coils are wound with enamelled copper wire.
Is an armature supplied with the electromagnet?
Yes. A matching armature is included with the standard apparatus.
What is the purpose of the armature?
The armature is attracted toward the pole faces when the electromagnet is energized, providing a clear demonstration of electromagnetic force.
How does the electromagnet become magnetic?
When electric current flows through the copper coils, a magnetic field is produced. The iron U-core becomes magnetized and concentrates the magnetic flux between its pole ends.
Can magnetic polarity be investigated?
Yes. With a suitable reversible DC supply and appropriate coil connections, the effect of current direction on electromagnetic polarity can be investigated.
Does the electromagnet require a power supply?
Yes. A suitable controlled external electrical supply is required to energize the coils.
Can the apparatus be used repeatedly?
Yes. The iron core and removable coil construction are designed for repeated experiments when operated within suitable electrical limits.
Can U-Core Electromagnets be supplied in bulk?
Yes. Micro Technologies can supply U-Core Electromagnets with Armatures in bulk for laboratories, universities, colleges, research facilities, scientific equipment distributors, and institutional procurement.
Why Choose Our Products
- Robust U-shaped iron core
- Circular cross-section with flat pole faces
- Two removable copper-wound coils
- Armature supplied
- Clear electromagnetic attraction demonstration
- Suitable for multiple electromagnetism investigations
- Durable and reusable construction
- Bulk supply available
Call to Action
Demonstrate electromagnetic force effectively with the U-Core Electromagnet with Armature from Micro Technologies. Contact us for competitive quotations, bulk procurement, distributor requirements, institutional orders, and complete magnetism and electromagnetism laboratory equipment solutions.
