Demonstration Dynamo AC DC Model
Product Code : SCL-PLE-11606
Quick Answer: The Demonstration Dynamo AC DC Model is a hand-cranked generator in a transparent acrylic body with both a split-ring commutator for DC and slip rings for AC, so one model shows how each kind of current is produced.
Last updated: 18 October 2026
Key Features
- Combined AC/DC hand-driven generator.
- Split ring for DC and slip rings for AC in one assembly.
- Transparent acrylic body shows the working parts.
- Copper parts and ferrite magnets.
- LED and binding posts on the output; hand crank with high-ratio pulley.
Technical Specifications
| Specification | Value |
|---|---|
| Type | Combined AC/DC hand-driven generator |
| Materials | Transparent acrylic, machined copper, ferrite magnets |
| Commutation | Split ring (DC) and slip ring (AC) |
| Output | LED and terminal binding posts |
| Drive | Hand crank with high-ratio pulley |
How It Is Used
Turning the crank spins the armature through the high-ratio pulley and the LED lights. Taking the output through the slip rings gives alternating current, while the split ring gives direct current, which students can check with a meter on the binding posts.
Frequently Asked Questions
Can the Demonstration Dynamo AC DC Model show both AC and DC?
Yes. It has a split-ring commutator for DC output and slip rings for AC output, both turned by a hand crank through a high-ratio pulley.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related generator and motor models:
- Demonstration Dynamo Model
- Bicycle Wheel Dynamo Model
- Demonstration Electric Motor
- Water Turbine Model with Dynamo
- Fleming’s Right Hand Rule Apparatus
For a quotation on the Demonstration Dynamo AC DC Model, contact JLab India on +91-8569909696.
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