(Solved):
a. An op-amp circuit is shown in Figure 1a. Given That Vcc= 5V, VEE= OV, R = R = R3 = 100 Q, ...
a. An op-amp circuit is shown in Figure 1a. Given That Vcc= 5V, VEE= OV, R? = R? = R3 = 100 Q, R? = R7 = 10 KQ and R6 = R8 = 12 ??. R1 R2 i. What value of the resistance R4 will provide balance of the bridge yielding Vo = 0? ii. What will be the value of output voltage, if now R4 is set to 0.5 K? (11 Marks) VCC VEE R3 R4 VA R5 VB Figure 1a R7 V? V? R8 R6 1+ U1 V?