GATE ECE
Analog Circuits
Oscillators
Previous Years Questions

Marks 1

Consider the oscillator circuit shown in the figure. The function of the network (shown in dotted lines) consisting of the 100 k $$\Omega$$ resistor i...

Marks 2

The value of 'C' required for a sinusoidal oscillation of frequency 1 KHz in the circuit of the figure is ...
The oscillator circuit shown in the figure has an ideal inverting Amplifier. It's frequency of Oscillation (in Hz) is ...
The circuit in the figure employs positive Feedback and is intended to generate sinusoidal oscillation. If at a frequency f$$_0$$, B(f)= $${{\Delta {V... The Oscillator circuit shown in the figure is ... Value of R in the oscillator shown in the given figure. So chosen that it just oscillates at an angular frequencies of' "$$\omega $$". The value of "... Match the following. GROUP-1 (A) Hartley (B) Wein-bridge (C) Crystal GROUP-2 (1) Low frequency oscillator (2) High frequency oscillator (3) Stable fr... Marks 5 Find the value of$${R^1} in the circuit of fig. For generating sinusoidal Oscillations. Find the frequency of oscillations. ...
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