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Simple Delay Timer Circuits Explained | Electronic Circuit Projects

The post explains a few interesting delay timer circuits using just a couple of timers.

Portable Solar Lantern Schematic

This portable solar lantern circuit uses 6 watt solar panels are now widely available. With the help of such a photo-voltaic pane.

Универсальный источник стабильного тока для зарядки мелких АКБ

Универсальный источник стабильного тока для зарядки мелких АКБ

TIP120 and TIP125

Operation-design Darlington circuits and H-bridge motor control.

voltage-doubler-circuit-diagram-ic555

Building voltage doubler circuit diagram or schematic to double the input voltage fed. Timer IC 555 to double the input voltage using capacitor and diode

Here is the simple solar battery charger circuit designed to charge a 5 - 14v battery using LM317 voltage regulator. It is very simple and inexpensive.

Solar Battery Charger Circuit using LM317 Voltage Regulator

Here is the simple solar battery charger circuit designed to charge a 5 - battery using voltage regulator. It is very simple and inexpensive.

Circuit Diagram of Police Siren using 555 Timer: This circuit produces a sound similar to the police siren. It is used to prevent the act of theft and murders. For more information, visit http://www.electronicshub.org/police-siren-circuit-using-ne555-timer/

Police Siren Circuit using NE555 Timer

Circuit Diagram of Police Siren using 555 Timer: This circuit produces a sound…

Solar Charge Controller Circuit Diagram | The LED flashes when the battery is charged . . .

8 Simple Tips & Tricks To Extend The Life Of Your Car Battery - Recondition Lead Acid Batteries