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| Electronics System 2
(0739) |
| Specifications : Size: 50 x 42 x 12 cm – Weight: approx. 3 kg Packing: comes with a durable ABS plastic carry case with foam inserts. COMPONENTS : • Microphone with cable • Loudspeaker (4 plug) • Bridge rectifier (4 plug) • Signal transistor NPN (4 plug) (2x) • Power transistor NPN (4 plug) • Capacitor 500 μF not polarized (2 plug) (2x) • Capacitor 50 μF not polarized (2 plug) (2x) • Capacitor 10 μF not polarized (2 plug) (2x) • Capacitor 1 μF not polarized (2 plug) (2x) • Resistor 47 Ω 2 W (2 plug) (2x) • Resistor 2.2 kΩ 2 W (2 plug) (2x) • Resistor 3.3 kΩ 2 W (2 plug) (2x) • Resistor 10 kΩ 0.25 W (2 plug) (2x) • Resistor 47 kΩ 0.25 W (2 plug) (2x) • Resistor 100 kΩ 0.25 W (2 plug) (2x) • Resistor 1 MΩ 0.25 W (2 plug) (2x) • Bridging plugs (2 plug) (2x) • Plugs, 90? (2x) • Potentiometer, 100 kΩ 0.25W (4 plug) • Stackable plug lead, length 25 cm, red (2x) • Stackable plug lead, length 25 cm, black (2x) • Stackable plug lead, length 50 cm, red (2x) • Stackable plug lead, length 50 cm, black. LAWS & PRINCIPLES INVESTIGATED : • Investigating the diode’s physical behaviour in a circuit • Looking at the transistor’s physical behaviour • Polarization within a circuit • Stability of a transistor • Experiments looking at the amplification in a circuit. |
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