How to Power an Electronic Circuit

Video Transcript

" Hello! This is Ross on behalf of expertvillage.com. How do you power an electronic circuit with a power source? Typically your electrons are low power. So you can actually get away with a battery power. Now this is a C size, it is 1.5 volts. Here is what is called the transistor battery, it is a 9 volt battery. The voltage you need is going to be determined by your circuit design. Also you can use a regulated power supply like this. It is nice because I can adjust the voltage all the way down to 0 volts, you can go up to 2.34, 7 and 12 volts, 12.2, this still allows me to have versatility in my designs there, what I need to work with in the current and this also regulated, which is great. Small batteries are a really safe way to work."