In the circuit shown, supply voltage = ±15v, Va= +3v , Vb= -4v , Vc= +5v, R= R1= 1kΩ and RF= 2kΩ. 741 op-amp has A= 2×

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answerhappygod
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In the circuit shown, supply voltage = ±15v, Va= +3v , Vb= -4v , Vc= +5v, R= R1= 1kΩ and RF= 2kΩ. 741 op-amp has A= 2×

Post by answerhappygod »

a) Vo ≅3v , RiF=6.67MΩ
b) Vo ≅3v , RiF= 7MΩ
c) Vo ≅3v , RiF=9.2MΩ
d) Vo ≅3v , RiF= 3.5MΩ
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