Galvanometer Attachment for Student Transformer Manufacturer,Supplier and Exporter in India

Product Code : SCL-EI-10580

The Galvanometer Attachment for Student Transformer is a physics laboratory accessory used for demonstrating induced current, current direction and electromagnetic induction with student transformer coils. It is designed for school physics labs, teacher demonstrations and student experiments where small induced currents need to be shown visibly.

Product Description

The Galvanometer Attachment for Student Transformer helps students observe the effect of electromagnetic induction in a direct visual way. When used with suitable student transformer coils, the pointer deflects from the centre-zero position to show the presence and direction of induced current.

The attachment consists of a permanent magnet and an indicator needle suspended in a knife-edge bearing. The centre-zero scale makes it useful for showing current reversal when coil movement, magnet movement or magnetic-field direction changes. For related laboratory apparatus, explore our Physics Lab Equipment and Electronic Instruments categories.

Key Features

• Centre-zero galvanometer attachment for visible induced-current demonstrations.
• Designed for use with student transformer coils in school physics laboratories.
• Permanent magnet and indicator needle arrangement supports simple current indication.
• Knife-edge bearing allows sensitive pointer movement during induction experiments.
• Shows both presence and direction of small induced currents.
• Useful for transformer, induction and generator-principle demonstrations.
• Compatible with coils 4625.10 to 4625.40 as per reference catalog data.
• No product-specific certification is confirmed; verify tender compliance before procurement.

Technical Specifications

What's Included in the Kit

• Galvanometer attachment / galvanometer insert
• Permanent magnet assembly
• Indicator needle suspended in knife-edge bearing
• Centre-zero scale
• Operating instructions or experiment guide: [confirm]
• Student transformer coils: not included unless specified separately

Applications / Uses

• Showing induced current in a student transformer coil.
• Demonstrating current direction using centre-zero pointer deflection.
• Explaining electromagnetic induction in transformer experiments.
• Observing current reversal during magnet or coil movement.
• Supporting generator-principle and alternating-current introductions.
• Teaching qualitative current detection before quantitative measurement.
• Using with school transformer coil sets during physics practicals.

How to Use the Galvanometer Attachment for Student Transformer

1. Place the student transformer coil and galvanometer attachment on a stable laboratory bench.
2. Connect or position the attachment according to the experiment setup diagram.
3. Move the magnet, coil or transformer component as directed by the teacher.
4. Observe the centre-zero pointer movement when induced current is produced.
5. Reverse the motion or magnetic-field direction and observe the opposite deflection.
6. Compare the pointer response for different coils or movement speeds.
7. Record the observation as current present, no current, or reverse current direction.

Safety note: Use the attachment under teacher supervision. Do not overload connected coils, avoid dropping the needle mechanism, and disconnect any power supply before changing transformer connections.

Care & Maintenance

• Store the galvanometer attachment in a dry, dust-free compartment after use.
• Handle the pointer and bearing mechanism carefully to avoid misalignment.
• Keep magnets away from magnetic cards, sensitive instruments and loose iron filings.
• Check pointer zero position before each classroom demonstration.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer supplies laboratory glassware, physics apparatus, electronic instruments, science kits and educational lab equipment for institutional procurement. The brand supports schools, colleges, laboratories and export buyers with practical product sourcing for science teaching. Buyers can combine this transformer accessory with General Lab Equipment, Safety Protective Wears and Lab Tender supply support for complete laboratory planning.

Frequently Asked Questions

What is a Galvanometer Attachment for Student Transformer used for?

It is used to show induced current and current direction during student transformer and electromagnetic induction experiments.

Does the galvanometer attachment measure current quantitatively?

It is mainly used as a visual current indicator. The centre-zero pointer shows current presence and direction, but exact measurement range should be confirmed before procurement.

What does the centre-zero scale show?

The centre-zero scale shows deflection to either side, helping students identify current direction or current reversal during induction experiments.

Is this attachment suitable for school physics labs?

Yes. It is suitable for teacher-guided school physics experiments on transformers, induction, generator action and current direction.

Which coils can be used with this attachment?

The reference catalog states that the galvanometer insert is appropriate for student transformer coils 4625.10 to 4625.40.

Are certifications confirmed for this product?

No product-specific certification is confirmed in the verified source data. Tender compliance, material details and safety declarations should be checked before order placement.

For student transformer experiments, induction demonstrations and school physics procurement, request a quotation through the Physics Lab Equipment category.