Lab 1 Components List

1 Speaker

1 Buzzer

1 Push Button Switch

1 Potentiometer

1 SCR

1 Photocell

1 555 Timer

2 Diodes

2 Yellow LEDs

2 Green LEDs

2 Red LEDs

2 103 Disc Capacitors

2 104 Disc Capacitors

1 10uF Electrolytic Capacitor

1 100uF Electrolytic Capacitor

1 1000uF Electrolytic Capacitor

2 NPN Transistors 3904

2 PNP Transistors 3906

RESISTORS PAY ATTENTION

1 10 Ω Resistor Brown, Black, Black, Gold

2 47 Ω Resistor Yellow, Violet, Black, Gold

2 100 Ω Resistor Brown, Black, Brown, Gold

3 220 Ω Resistor Red, Red, Brown, Gold

3 330 Ω Resistor Orange, Orange, Brown, Gold

1 470 Ω Resistor Yellow, Violet, Brown, Gold

4 1K Ω Resistor Brown, Black, Red, Gold

1 2.2K Ω Resistor Red, Red, Red, Gold

1 3.3K Ω Resistor Orange, Orange, Red, Gold

2 6.8K Ω Resistor Blue, Gray, Red, Gold

3 10K Ω Resistor Brown, Black, Orange, Gold

1 16K Ω Resistor Brown, Blue, Orange, Gold

2 33K Ω Resistor Orange, Orange, Orange, Gold

1 120K Ω Resistor Brown, Red, Yellow, Gold

1 470K Ω Resistor Yellow, Violet, Yellow, Gold