Quick Answer:The Electric Crane Model is a battery-operated STEM model in which an electric motor and pulley system wind up a line to lift a small load on a hook, showing electrical energy being turned into mechanical work.
Last updated: 19 October 2026
Key Features
Electric motor drives the lifting mechanism.
Pulley system and hook for lifting loads.
Battery operated at low voltage.
Shows conversion of electrical energy to mechanical energy.
Technical Specifications
Specification
Value
Components
Electric motor, pulley system, hook, base structure, wiring
Power
Battery operated, low voltage
Operation
Motor-driven lifting mechanism
How It Is Used
With the battery connected and a small load on the hook, switching on the motor winds in the line and raises the load. Students watch the motor and pulleys work together and can try different weights to explore load capacity and how hard the motor has to work.
Frequently Asked Questions
What does the Electric Crane Model demonstrate?
How a crane lifts loads using an electric motor and pulley system, and how electrical energy is converted into mechanical energy.
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