Damper or DC Restorer: A circuit for adding a dc component to an ac signal. Also known as a dc restorer. Related posts: Rocker arm Circuit breaker Amplifier CC Amplifier or Emitter follower CE Amplifier Valve train Clipper Adjustable shock absorber Condenser OAN751 Low Cost Automation Syllabus CB Amplifier Doping Air shock absorber AE8012 Wind Tunnel Techniques Syllabus Push rod Buffer Amplifier Automatic Gain Control (AGC) Tappets Shock absorber Armstrong oscillator Read more articles Previous PostChopper Next PostClapp Oscillator