The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is:

Mr. Dubey • 52.49K Points
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Q. The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is:

(A) 3 mhz

(B) 0.3 mhz

(D) 9 mhz

Correct Answer - Option(A)
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Filed under category Antennas and Microwave Engineering

 the parallel resonant frequency of a crystal oscillator is given by 1/

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Q. The equivalent circuit of a quartz crystal has LCR arm capacitance of 12nF and inductance of 3mH and parallel arm capacitance of 4nF. Parallel resonant frequency for the circuit is:

Explanation by: Mr. Dubey

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