Make a DC Converter Circuit|12v to 3v converter with BC547 Transistor|Lithium ion Battery Charger...

Make a DC Converter Circuit|12v to 3v converter with BC547 Transistor|Lithium ion Battery Charger...

Make a DC Converter Circuit|12v to 3v converter with BC547 Transistor|Lithium ion Battery Charger make at home using bc547 transistor... If you have enjoyed This video then please like, comment and don't forget to subscribe Thank you for watching. Welcome to my channel "MonoTech Master" #Lithium_ion_Battery_Charger #12v_to_3v_Converter #MonoTech_Master