I only have 5V but I need 3.3V — A voltage divider circuit that creates voltage with two resistors

I only have 5V but I need 3.3V. The battery voltage is too high to connect directly to a microcontroller. That is when a ...
Radio World

About Those Series and Parallel Circuits

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...