Question
Redesign the circuit of Figure 4.38 for single supply operation (don't bother calculating capacitor values).
Step 1
First, we need to create a virtual ground (Vg) for the single supply operation. This can be done by using a voltage divider with two equal resistors (Rg1 and Rg2) connected between Vcc and ground. The midpoint of these resistors will be our virtual ground (Vg). Show more…
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