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Showing posts from February, 2014

RC INTEGRATOR

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                                                             RC INTEGRATOR                 COMPONENTS                    1. Resistor - 15K                    2. Capacitor - 0.1 μF                                                 A Circuit which gives an output directly propotional to the integral of the input is called an inegrator.                                 As we apply a square wave as an input, during the positive halfcycle the voltage across the capacitor charge to maximum.During ...

RC DIFFERENTIATOR

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RC DIFFERENTIATOR                                             COMPONENTS                  RESISTOR (R1) - 1K                  CAPACITOR(C1) - .1 μF                                   A circuit which gives an output voltage propotional to derivative of it's input is known as differentiating circuit.                                     When a square wave is applied at the input, during  the positive half cycle capacitor charges so, initially the voltage across the resistor will be the applied voltage. As the capacitor charges the voltage across resistor decreases. During negative half cycle the capaci...