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Gunn Diode as an oscillator

Aim- To study Gunn Diode as an oscillator. Gunn Diode as an oscillator- As the applied DC bias increases, the current begins to increase at the initial stage, which continues till the threshold voltage. After this, the current continues to fall as the voltage increases until the breakdown voltage is reached. This region which spans from the peak to the valley point, is called the negative resistance region. This property of the Gunn diode along with its timing properties cause it to behave as an oscillator provided an optimum value of current flows through it. This is because, the negative resistance property of the device nullifies the effect of any real resistance existing in the circuit. This results in the generation of sustained oscillations till the DC bias is present while preventing the growth of oscillations. Related Notes- https://drive.google.com/file/d/1uiMV... Special Thanks to 1. Dr. Shridhar K 2. Dr. Kirankumar Y B 3. Sri R. A Pinjar Team Bits n Bytes 1. Yamuna P Hegde 2. Vaishnavi V Deshpande 3. Sudheshna M Kulkarni 4. V K Raghavendra 5. Shridhar Kumbar 6. Pralhad A Deshpande Contact info- V K Raghavendra- Email- raghavendrakv20@gmail.com Phone no- 9353233663