Description
Purpose:
The set is intended to demonstrate
phenomena and regularities of the "Current in semiconductors" course.
Device configuration
1. Diode
2. Transistor
3. Photocell
4. Thermistor
5. Photoresistor
6. Resistor (360 Ohm)
7. Variable resistor (470 Ohm)
8.Lamp(3.5V,0.25A)
The experiments
1. Observing how resistance of semiconductor depends on temperature
2. Observing how resistance of semiconductor depends on temperature
3. Observing the unidirectional conductivity of diode
4. Studying the photodiode
5. Studying the transistor
6. Studying the transistor key mode
7. Signal multiplification by transistor
8. Studying the photocell relay
9. Studying the thermorelay
10. Power source built on semiconductor photocell
To carry out the experiments you will
need: power supply 220/24 V 6 A
(regulated) the "Electricity 1" demonstration
set, current and voltage digital measurement tools set
Additional information
Using in rooms:
Physics

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