1.

A Hartley oscillator uses FET with of 2 ms and = 2 KΩ. The total coil inductance is 10 μH with turns ratio of input to output side of 1 : 10. It is tuned with a 50 pf capacitor. Find frequency of oscillations, amplifier gain margin in dB.

Answer» = 7.11 MHz μ = gm x rd


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