B-3-2. Simplify the block diagram shown in Figure 3-51 and obtain the transfer function C(s)/R(s). R(s) Clo) G Figure 3-51 Block diagram of a system.

Mathematical Modeling of Dynamic Systems  B-3-1)

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What is the role of resistor R3 in getting the low bias current we are obtaining out of the Widlar source? I don't really know the importance of R3 when looking at the figure. Is it because it controls the amount of current flowing through the transistor?

What is the peak positive output voltage to the load resistor? (Units are in Volts.)   What is the peak negative output voltage to the load resistor? (Units are in Volts.)   Please in typing format please ASAP for

The multiplexer has the input states of Do=1, D1=1, D2=1, D3=0 So=1, S1=0 Determine the output of this multiplexer. Do Di Output D2 D3 s0 mux MUX

Is the small signal equivalent circuit for this diagram correct? How do we add cg and Cs?