Mutual Induction Model
Product Code : SCL-PLE-11615
The StemAids Mutual Induction Model is a precision-calibrated electromagnetic apparatus engineered to demonstrate the transfer of electrical energy between two electrically isolated circuits. Designed for University Physics and Secondary Science curricula, it provides a functional platform for the empirical study of Faraday’s Law and the transformer principle. This model complies with international DIN/ISO standards for laboratory-grade educational instruments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Coil Configuration |
Primary and Secondary Concentric/Adjacent Coils |
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Material Grade |
High-Purity Enamelled Copper Wire on Insulated Bobbins |
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Core Integration |
Removable Soft Iron Core for Flux Concentration |
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Winding Ratio |
Distinct Primary/Secondary Turns for Voltage Transformation Study |
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Termination |
Standard 4mm Safety Socket Binding Posts |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Quality Standards |
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HS Code |
9023.00 (Instruments, apparatus and models for demonstrational purposes) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Magnetic Flux Linkage: The use of a removable soft iron core allows students to observe the enhancement of magnetic coupling, supporting Knowledge of permeability and flux density.
- Faraday’s Law Analysis: By varying the input frequency or current in the primary coil, students can Analyze the induced Electromotive Force (EMF) in the secondary circuit.
- Transformer Ratio Application: The apparatus facilitates the calculation of the turns ratio, supporting the Application of step-up and step-down voltage principles.
- Energy Transfer Evaluation: Discrepancies between input and output power provide a platform for the Evaluation of eddy current losses, hysteresis, and inductive reactance.
International Logistics & Compliance
StemAids ensures all electromagnetic units are prepared for rigorous international transit and immediate institutional deployment:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring anti-static internal partitioning to protect the copper windings and core alignment during multi-modal transit.
- Documentation: Every shipment includes a Manufacturer’s Authorization Form (MAF), Quality Inspection (IQ/OQ) Certification, and comprehensive Technical Instruction Manuals in English.
- Durability: Tropicalised design tested for operational stability in demanding Indian climates (up to 45°C and 90% Humidity), ensuring the coil insulation remains intact and the iron core is protected against oxidation.
Direct OEM Sourcing Advantages
Procuring through the StemAids vertical manufacturing pipeline ensures definitive technical authority and factory-direct support:
- In-house Precision Calibration: Every coil is bench-tested for continuity and impedance to ensure precise turns-ratio accuracy and safety.
- Batch-tested for Uniform Reliability: Insulation resistance and core permeability are verified across production runs to ensure uniform performance for large-scale institutional procurement lots.
- Direct Factory Spares Availability: As the OEM, we maintain a permanent inventory of replacement bobbins, iron cores, and connecting leads, ensuring a low total cost of ownership and minimal downtime.
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