Useful Electronics

about 26 days ago
  • Turkey

Tutorial - Relay Based Oscillator with Boost Converter

hello my Friends I hope that everybody is doing fine Today I want to share this video with you, where the working principle of a relay based oscillator is explained theoretically and practically. This oscillator is embedded to a boost converter to step up the DC voltage. The working principle... view more

Rick Sanchez

about 4 months ago
  • Electrical engineer
  • United States

Tutorial - CRYSTAL & CERAMIC RESONATOR, OSCILLATORS

Crystal or ceramic resonator and then we have the oscillator. What is the difference between these 3 elements, why we need them in our circuits, how each of these works and what configurations do we have. In this post we will see all that. I’ll try to explain the main differences between crysta... view more