Question
Download Solution PDFBy considering standard notations, in VCO, the centre frequency is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFA voltage-Controlled Oscillator (VCO) is an electronic oscillator whose output frequency is controlled by a voltage input. It generates an oscillating signal, typically a waveform like a sine, square, or triangle wave, and the frequency of this output signal is directly influenced by an externally applied voltage. By adjusting the voltage, one can precisely control and modulate the frequency of the output waveform.
\(f_c = \frac{2(V_+-V_c)}{V+R_1C_1}\)
fc = center frequency.
Here, option 1 is correct.
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