PH 102 Midterm: ph102_sum09_ex2_SOLN
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Summer: answer six of the eight questions below. All problems have equal weight: clearly mark your which problems you have chosen using the tick box, you are allowed 2 sides of a standard 8. 5x11 in piece of paper and a calculator. Find the current in resistors r1 and r3 in the circuit below if v1 = 10 [v], v2 = 6 [v], r1 = 17 [ ], r2 = r3 = 8. 3 [ ]. Let the current in v1, r1, and r2 be i1; let the current in v2 be i2; let the current in r3 be i3. The lter on the left is known as a t" lter, while the lter on the right is known as a. " lter, named for their resemblance to the respective symbols. Advantages of the t and geometry include their suitability for insertion into a transmission line. In other words, for the low-pass lter, draw a corresponding high-pass lter and vice versa.