Light-controlled relays - Digital

LP4.1.2.1C
Light-controlled relays - Digital
Light-controlled relays - Digital

Description

In this experiment, the students learn about a practical application for a light-sensitive resistor LDR. During this experiment, the LDR controls a relay that is connected to a display. In combination with a bulb, this creates a light barrier.

Components of equipment sets

1 57790  4 
Potentiometer 220 Ohm, STE 4/50 LD
1 57848  8 
Light emitting diode red, STE 2/19 LD
1 57921  4 
Relay with change-over switch STE 4/50 LD
1 57744  4 
Resistor 1 kOhm, STE 2/19 LD
1 57802  4 
Photoresistor LDR 05, STE 2/19 LD
1 57905  8 
Lamp holder E10, lateral, STE 2/19 LD
1 57913  8 
Toggle switch STE 2/19 LD
2 57681  4 
Plug-in board safety socket, 20/10 LD
1 50148  4 
Bridging plugs STE 2/19, set of 10 LD
2 500621  4 
Safety experiment cable, 50 cm, red LD
2 500622  4 
Safety experiment cable, 50 cm, blue LD
1 500624  4 
Safety experiment cable, 50 cm, black LD
1 50185  4 
Adapter 4-mm plug/4-mm socket LD
1 50508  8 
Bulbs 12 V/0,25 A/3 W, E10, set of 10 LD
1 524005W2
Mobile-CASSY 2 WiFi LD
1 521488
AC/DC power supply 0...12 V/3 A LD
1 30945  4 
Universal pencil LD
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