Equivalent circuit of crystal oscillator contains ______________(a) Two inductors and two capacitors(b) One inductors and two capacitors(c) Two inductors and one capacitors(d) One inductors and one capacitorsThis question was addressed to me in an internship interview.I want to ask this question from Crystal Oscillator-1 in chapter Oscillators of Analog Circuits

Equivalent circuit of crystal oscillator contains ______________(a) Tw

1.	Equivalent circuit of crystal oscillator contains ______________(a) Two inductors and two capacitors(b) One inductors and two capacitors(c) Two inductors and one capacitors(d) One inductors and one capacitorsThis question was addressed to me in an internship interview.I want to ask this question from Crystal Oscillator-1 in chapter Oscillators of Analog Circuits
Answer» Correct choice is (b) One INDUCTORS and two capacitors To EXPLAIN: There is one inductor in series with a resistor and a CAPACITOR, which are all in parallel to a second capacitor. The WHOLE SETUP acts like a crystal oscillator and the values of these components determine the resonant frequency.

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