Diac

Diode

Transistor

Capacitor

6

8

12

16

Filter circuit

Rectifier circuit

Amplifier circuit

Oscillator circuit

Voltage stabilizer

Function generator

Cathode ray oscilloscope

Radio frequency generator

0.2 V - 0.3 V

0.4 V - 0.5 V

0.6 V - 0.7 V

0.8 V - 0.9 V