Consider the circuit shown in the figure below -If the op- amp is ideal with the output saturation voltage Vsat - 10 V- then the transfer characteristic curve of the circuit can be drawn as

For the positive values of V_in, the transfer characteristic curve can be given as, nbsp; where, V_TH =V_sat2 =102 = 5V For negative values, of input, ...

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Applications of Positive Feedback Part - 1

Consider the ...

Question

Consider the circuit shown in the figure below :

If the op- amp is ideal with the output saturation voltage $V_{s a t} = \pm 10 V,$ then the transfer characteristic curve of the circuit can be drawn as

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Solution

The correct option is A
For the positive values of $V_{i n}$ , the transfer characteristic curve can be given as,

$w h e r e, V_{T H} = \frac{V_{s a t}}{2} = \frac{10}{2} = 5 V$

For negative values, of input, the transfer characteristic curve can be given as,

$w h e r e, V_{T L} = \frac{- V_{s a t}}{2} = \frac{- 10}{2} = - 5 V$

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Consider the circuit shown in the figure below : If the op- amp is ideal with the output saturation voltage Vsat=±10 V, then the transfer characteristic curve of the circuit can be drawn as

The correct option is A For the positive values of Vin, the transfer characteristic curve can be given as, where, VTH=Vsat2=102=5V For negative values, of input, the transfer characteristic curve can be given as, where, VTL=−Vsat2=−102=−5V

Consider the circuit shown in the figure below :

If the op- amp is ideal with the output saturation voltage $V_{s a t} = \pm 10 V,$ then the transfer characteristic curve of the circuit can be drawn as