Basic Equipment Optics System Physics Student Science Kits

Experiments:

• Characteristics of a semiconductor diode
• Characteristic of an LED
• Characteristic of a zener diode
• Check how current flows through a transistor
• Characteristics of a transistor
• LDR photoresistor (light dependent resistor)
• Thyristors in DC circuits
• Temperature response of NTC and PTC thermistors
• Delayed switching processes
• Characteristics of a field effect transistor
• Check for mains hum

Contents:

• Set of jumpers
• Resistor 100 Ω, 2 W
• Resistor 470 Ω, 2 W
• Resistor 1 kΩ, 2 W
• Resistor 4.7 kΩ
• Resistor 10 kΩ, 0.5 W
• Resistor 47 kΩ, 0.5 W
• Electrolytic capacitor 100 µF, 35 V
• Electrolytic capacitor 470 µF, 16 V
• E10 socket, socket upward facing
• Set of bulbs, 12 V; 100 mA
• Set of bulbs, 4 V; 40 mA
• Single-pole rocker switch
• Single-pole push-button switches, normally open
• Single-pole push-button switches, normally closed
• Zener diode ZPD 6.2
• LED green
• LED red
• LDR 05 photoresistor
• NTC thermistor 2.2 kΩ
• PTC thermistor 100 Ω
• Potentiometer 220 Ω, 3 W
• NPN transistor BD 137
• PNP transistor BD 138
• BF 244 field effect transistor
• TYN 1012 thyristor
• Single-pole change-over switch
• Set of earpiece headphones
• USB-stick with experiment descriptions