ECET 2026 ECE ECET 2026 ECE LearnNewThings December 2, 2025 0 Comments Oscillators in Electronics – The Heartbeat of Every Circuit | ECET 2026 ECE Concept Guide” 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...