Topic Category: Sinusoidal Oscillator

Fig. shows the circuit of tuned collector oscillator. It contains tuned circuit in the collector and hence the name. The frequency of oscillations depends upon the values of and and is given by …(i) The feedback coil in the base circuit is magnetically coupled to the tank circuit coil . In practice, and form the …

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An electronic device that generates sinusoidal oscillations of desired frequency is known as a sinusoidal oscillator.Although we speak of an oscillator as “generating” a frequency, it should be noted that it does not create energy, but merely acts as an energy converter. It receives d.c. energy and changes it into a.c. energy of desired frequency. …

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