Electronics System 1

Product Overview

3.5 kg Packing: external suitcase in hard ABS, internal foam for prevent accidental shock. COMPONENTS : • Board (for electricity and electronics) • Si diode (2 plug) (2x) • Signal transistor PNP (4 plug) • Signal transistor NPN (4 plug) • Power transistor PNP (4 plug) • Power transistor NPN (4 plug) • LED, red colour (2 plug) • LED, green colour (2 plug) • Infrared LED diode (2 plug) • Unijunction transistor UJT (4 plug) • Silicon controlled rectifier SCR (4 plug) • Triac (4 plug) • Photo transistor (2 plug) • Photoresistance LDR (2 plug) • Zener diode 6.2 V (2 plug) • PTC resistor (2 plug) • NTC resistor (2 plug) • Potentiometer 1kΩ 0.25 W (4 plug). LAWS & PRINCIPLES INVESTIGATED : • Characteristics of diode • Investigating transistors • Comparing PNP and NPN transistors • Characteristics LED diodes and Infrared LEDs • Looking at photoresistors versus phototransistors • Experiments on power dissipation • Investigating Signal versus Power transistors • Transistors in power…