Recent content by MattG2826811

thanks! :)

thanks for the tip i think i will use the lm7805

Hello I am matthew and I'm 13. I'm getting into electronics and circuits i will be posting on the electrical engineering section of these forums. (usually asking questions)

so i need to reduce a dc 12v to dc 5v. do you know what type of resistor i should use? also could you please suggest an online calculator or an equation so that i can find the resistance i need in the future.