AMKP40 technology (YouTube ).

Simplest Home Made SMPS Circuit Diagram; by "AMKP40 technology". Friends this circuit works very well and this is very reliable and no risk for use even long time short circuit with output wires. This circuit provides very low output Amps and ✅unstable voltage in outputs wires. This circuit can be used for power electronic equipments for powered them. This circuit diagram is personal of "AMKP40 technology" YouTube channel's. If you have any questions about this circuit please feel free to comment me, below in the comment section. Like 👍 Share 🙌 Comment 💬 Follow ✅ Subscribe 🔥 Thank you ......🙏 💐💐💐💐🌷🌷🌷🌸🌸🌸🌹🌹🌹🌼🌼🌼🌻🌻🌻🌺🌺🌺💐💐💐🌷🌷🌷🌹🌹🌹🌺🌺🌺🌻🌻🌼🌷🌷🌹🌹🌹💐💐💐💐💐🌻🌻💐

Simplest Home Made Electronic Piyano Circuit Diagram; by "AMKP40 technology". Hello friends, this circuit is very easy and simple you can build it very easily at home. In this project you just need .. [1] 1 pieces IC NE555N/NE555P, [2] A small speaker from kid's toys, [3] A Electrolytic Capacitor 50V 1µF, [4] 2 pieces 1Kilo Ohm 1/4 Watt Resistor, [5] 5 pieces 47 Ohm 1/4 watt resistor, [6] A 3.7V battery and some wires .... You can change sounds of this Piyano, you just change these 1k ohm resistors and sound will change. This circuit's sound can change by applied deference voltage. This circuit diagram is personal of "AMKP40 technology" YouTube channel's. If you have any questions about this circuit please comment below in the comment section, I will answer you rapidly if possible. Like 👍 Share 👌 Comment 💬 Follow ✅ Subscribe 🔥💝 Thank you ..........🙏.💐💐💐💐🌹🌹🌹🌹🌸🌸🌷🌷🌼🌼🌻🌻🌺🌺🌻🌻🌼🌼🌹🌹🌸🌸🌷🌷💐💐🌺🌺🌻🌻🌷