Quick Answer: The Solar Domestic Circuit Apparatus is a teaching board for solar-powered household circuits, with an integrated polycrystalline silicon cell and LED, buzzer and DC motor loads. Ports let students build parallel and series circuits.
Last updated: October 2026
Key Features
Integrated polycrystalline silicon solar cell
Multi-node ports for parallel and series circuit work
Three built-in loads: LED (light), buzzer (sound) and DC motor (motion)
Reinforced polymer chassis
Technical Specifications
Specification
Value
Solar cell
Integrated polycrystalline silicon cell
Circuit ports
Multi-node, parallel and series
Loads
LED, buzzer, DC motor
Chassis
Reinforced polymer
About This Product
Students wire the solar cell to the built-in loads to model how a home solar system shares power between lighting, sound and motor appliances. Comparing series and parallel connections shows how each arrangement changes what every load receives.
Frequently Asked Questions
What loads are built into the Solar Domestic Circuit Apparatus?
An LED, a buzzer and a DC motor, which give light, sound and motion outputs from the solar cell.
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