Ampere Law Apparatus STEM Science Lab Demonstration Model Manufacturer,Supplier and Exporter in India

Ampere Law Apparatus STEM Science Lab Demonstration Model

Product Code : SCL-SK-14349

Indian Lab Suppliers supplies the Ampere Law Apparatus (Product ID: 14349) as part of its STEM Kit range. It maps the magnetic field around a straight current-carrying wire.

Quick Answer

Four small compasses and one large compass are set around a heavy brass wire. When current flows, the needles point round the wire in circles, and reversing the current reverses them, matching the right-hand thumb rule. A suitable DC supply is needed.

Key Specifications

ParameterDetail
ConductorHeavy brass wire
Compasses1 large, 4 small

Where This Is Used

Related: Oersted’s Law Apparatus (Product ID: 14290) and Magnetic Effect of Current (Product ID: 14237). Browse the full STEM Kit range or related Physics Lab Equipment products.

Frequently Asked Questions

What shape is the field?
Circles around the wire.

How many compasses are included?
Five.

Which rule does it show?
The right-hand thumb rule.

Related Categories

STEM Kit · Physics Lab Equipment · Electricity and Magnetism

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Bengaluru, Karnataka 560003

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