3.8 For the single-node-pair circuit of Fig. 3.18, find i A, i B, and ic. PRACTICE iB. 18 Q. 0.1v 2 A 5.6 A FIGURE 3.18 Ans: 3 A; -5.4 A; 6 A.

An 8-volt source is to be used in conjunction with two standard resistors to design a voltage divider that will output 5 V when connected to a 100-uA load. While keeping the consumed power as low as possible, we wish to minimize the error between the actual output and the required 5 volts . The divider can be modeled as shown in the figure below. R13 Vs 8 V R2 V. (1 100 μΑ If the R1 and R2 were designed to be 10kQ and 27kQ respectively, a) What will be the output voltage? Answer V (round off to two decimal points) b) What is the percentage difference from the target output voltage? % (round off, no decimal points Answer must be in numeral form, no units, rounded off as inidcated.

Home work (2) page 5 of 5 Convert the block diagram of Figure 3.6.7 to a signal-flow graph. R(S) C(s) Fig.3.6.7

Please answer in typing format please Please it's urgent to check