Lamps in Parallel Kit
Product Code : SCL-PLE-11660
The StemAids Lamps in Parallel Kit is a fundamental electrical laboratory system designed to demonstrate the distribution of current and voltage in branched circuits. Engineered for Secondary and Vocational TVET curricula, it provides a functional platform for the empirical study of Kirchhoff’s Current Law and the advantages of parallel wiring in domestic and industrial applications. This kit complies with international ISO/DIN standards for safe educational electrical equipment.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Circuit Configuration |
Parallel Busbar System with Multiple Lamp Branches |
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Lamp Specifications |
Standard MES (E10) Screw-Type Sockets and Bulbs |
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Input Voltage |
Low-Voltage DC (3V to 12V Compatible) |
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Measurement Nodes |
Integrated 4mm Safety Sockets for Ammeters and Voltmeters |
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Switching |
Individual Branch Switches for Independent Control |
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Base Construction |
High-Impact, Non-Conductive Insulated Safety Board |
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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)
- Constant Potential Verification: By measuring across different branches, students can Analyze the principle that voltage remains constant across all components in a parallel circuit.
- Kirchhoff’s Current Law Analysis: The apparatus facilitates the measurement of individual branch currents, supporting Knowledge that the total current is the sum of all branch currents.
- Circuit Independence Application: By switching off individual lamps without affecting others, students can Apply their understanding of why residential wiring is configured in parallel.
- Equivalent Resistance Evaluation: Using Ohm’s Law, students can Evaluate the total resistance of the circuit and verify the reciprocal formula.
International Logistics & Compliance
StemAids ensures all electrical kits 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 lamp filaments and screw-sockets during multi-modal transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Quality Inspection (IQ/OQ) Certification, and Technical Instruction Manuals in English.
- Durability: Tropicalised design tested for long-term stability in demanding Indian climates (up to 45°C and 90% Humidity), ensuring the brass contacts remain corrosion-free and the insulation remains intact.
Direct OEM Sourcing Advantages
Procuring through the StemAids vertical manufacturing pipeline ensures definitive technical authority and factory-direct support:
- In-house Precision Calibration: Every circuit board is tested for continuity and contact resistance to ensure minimal parasitic voltage drops during experiments.
- Batch-tested for Uniform Reliability: Socket tension and switch lifecycle are verified across production runs to ensure uniform performance for large-scale institutional procurement.
- Direct Factory Spares Availability: As the OEM, we maintain a permanent inventory of replacement MES bulbs, connecting leads, and toggle switches, ensuring a low total cost of ownership and minimal downtime.
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