GATE ECE 2017 Set 1 | Question: 12

Question

For the operational amplifier circuit shown, the output saturation voltage are $\pm 15 \:V$. The upper and lower threshold voltages for the circuit are,respectively,

• A. $+ 5 \: V$ and $– 5 V$
• B. $+ 7 \: V$ and $– 3 \: V$
• C. $+ 3 \: V$ and $- 7 \: V$
• D. $+ 3 \: V$ and $– 3 \: V$