Oscillators · Analog Circuits · GATE ECE
Start PracticeMarks 1
GATE ECE 2016 Set 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
GATE ECE 2004
The value of 'C' required for a sinusoidal oscillation of frequency 1 KHz in the circuit of the figure is
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GATE ECE 2003
The oscillator circuit shown in the figure has an ideal inverting Amplifier. It's frequency of Oscillation (in Hz) is
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GATE ECE 2002
The circuit in the figure employs positive Feedback and is intended to generate sinusoidal oscillation. If at a frequency f$$_0$$, B(f)= $${{\Delta {V...
GATE ECE 2001
The Oscillator circuit shown in the figure is
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GATE ECE 1996
Value of R in the oscillator shown in the given figure. So chosen that it just oscillates at an angular frequencies of' "$$\omega $$". The value of "...
GATE ECE 1994
Match the following.
GROUP-1
(A) Hartley
(B) Wein-bridge
(C) Crystal
GROUP-2
(1) Low frequency oscillator
(2) High frequency oscillator
(3) Stable fr...
Marks 5
GATE ECE 1998
Find the value of $${R^1}$$ in the circuit of fig. For generating sinusoidal Oscillations. Find the frequency of oscillations. ...