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Fischertechnik Profi E-Tec
(Fischertechnik Part #: 91083). With step by step instructions,
the students learn about electric circuits, electromechanics
and electronic controls extensively by building and experimenting
the Profi E-Tec. For examples: How does an electrical circuit
work? What are relays, photo transistors and reed contacts?
The principle of series connection and parallel connection,
controlling a traffic light with a controller drum, the principle
of a pole reversal using functional models and so on.
There is a switch block with four 'mini' sliding
switches (these switches are known as 'DIP switches'). These
four switches can be used to select the 8 stored programmes.
The E-TEC scans the switch positions and then knows which programme
should be implemented, like a burglar alarm with a buzzer, a
hand dryer with a light barrier or a garage door with a magnetic
sensor. In addition, kids can control via the three inputs -
a probe, phototransistor and reed contact.
- Suitable: 9 years onwards
- Parts: 260 components
- Build Model: 12 models
- Packing Dimensions: 465 x 80 x 320
(mm)
- Weight: 1.750 Kg
- Additional Documentation: includes
the instructional activity booklet, "Electrical Technology".
- Additional Parts: includes Mini Motor,
e-tech module, sensor, light barrier, magnetic sensor and
buzzer.
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