3 to 5 V Amplifier (CB26110E)

This small amplifier with the fraction-watt LM4862 was found in the November 1999 issue of Electronics Now. The power supply is low voltage.

| Clique na imagem para ampliar |

Two Time Traffic Light (CB16523E)
We found this circuit in a 1998 documentation. It is based entirely on relays that must have...
20 Wrms Transistor Amplifier (CB17226E)
This traditional complementary symmetry circuit provides 20 W of rms power at a load of 8 ohms...
Micro Spy (CB21872E)
Assembled with SMD components this circuit can be very small. The range is a few tens of meters. We...