The ESAW Demonstration Dynamo, AC/DC (EEC-9556) is a high-quality educational instrument designed to demonstrate the conversion of mechanical energy into electrical energy. This dual-purpose model effectively shows the working principles of both AC and DC dynamos in a single compact unit.
Built on a sturdy base, the assembly features a two-pole armature wound with enamelled copper wire, mounted on a shaft supported by moulded plastic legs. The shaft carries a split-ring commutator for DC output and a slip-ring commutator for AC output, selectable via a sliding switch and available through 4mm sockets. A permanent magnet field ensures strong and consistent operation.
The unit is driven by a hand-cranked driving wheel with handle and rubber belt, while bulbs on the base glow to visually indicate current generation – making it perfect for classroom demonstrations.
Use Case Scenarios:
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Students – Understand energy conversion and electromagnetic principles through hands-on learning.
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Schools & Colleges – Ideal teaching aid for physics and engineering labs.
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Science & Chemistry Labs – Supports experiments in AC/DC generation and current flow.
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Medical & Engineering Colleges – Reinforces fundamentals in electricity and energy systems.
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Industrial Labs & Research Centres – Training and demonstration tool for technical staff.
As an export-quality educational lab equipment from India, the ESAW AC/DC Dynamo is trusted by global buyers, institutional procurement teams, distributors, and resellers across Africa, Europe, Asia, and the USA. It is both affordable and durable, making it the best demonstration dynamo for students and classrooms.
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