Sudden disturbance detector

140

01:20:46

Sudden disturbance detector.The circuit will always try and keep zero volts at the output, regardless of the input voltage.But when a sudden disturbance happens at the input ,the effect will be multiplied at the output, making it easier to trigger an alarm signal.Apply about 2 volt to the input and try changing the input slowly and you will see it will attempt to maintain 0 volt at the output.Then make a sudden 0.5 volt change at the input and you will notice an amplification of the sudden change.You can change the value of the bottom capacitor to decrease / increase the response delay.

published 5 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.