Voltage doubler power supply (CB8166E)

Using a 12 V transformer, this unit can provide a much higher output voltage. The circuit is from a 90’s Popular Electronics.

| Clique na imagem para ampliar |

Intermittent Alarm (CB26233E)
This circuit emits a sound at regular intervals to prevent you from falling asleep, for example. It...
TLV8802 Dual Nanopotential Operational Amplifiers (COM158E)
November 2016 - Texas Instruments' new TLV8802 nano-power operational amplifiers for wireless...
Polarity Reversal Switching Regulator (CB14427E)
The circuit presented is from 1994 and can be implemented with more modern equivalent components. We...