4049 IC

Voltage Doubler Circuit with 12v input voltage 12v to 24v Voltage Doubler Circuit using IC 4049

Voltage Multipliers are the circuits where we get very high DC voltage from the Low AC voltage supply, a voltage multiplier…

 Simple LED Torch Circuit using 4049 IC Simple LED Torch Circuit using 4049 IC

You have seen many LED torches in the market, mostly use white LEDs as they provide good brightness and light. Today we are…