6W amplifier with TDA2613 2 (CB15394E)

This circuit uses a simple power source, having been found in the Philips Databook of 1990. Information on performance is given in the table below.

| Clique na imagem para ampliar |

Integrated Microphone Amplifier LM383 (CB1345E)
This circuit makes use of an uncommon integrated circuit. It can provide a power of 6 W when...
1 to 20 MHz Colpitts Oscillator (CB6506E)
Found on Popular Electronics from the 1990s, this oscillator uses a general purpose transistor. The...
Optical FM Transmitter (CB20702E)
This circuit operates at a frequency of 80 KHz and modulation up to 60 kHz. The circuit is from...