Concept Notes (Deep Explanation + Examples) An oscillator is an electronic circuit that generates a repetitive AC signal (sine wave, square wave, etc.) without any external input signal.It converts...
Concept Notes (Deep Explanation + Examples) A Power Amplifier (PA) is one of the most vital blocks in any communication system, audio amplifier, or RF transmitter.Its main purpose is...
Concept Notes Let’s start with a question:What’s common between your mobile’s clock, FM radio, Wi-Fi router, and even your smartwatch? 👉 They all oscillate! No kidding — oscillators are...