7. Using the diagram show, a) find the equivalent resistance in the circuit. b) Find the total current through the circuit. 32 V 159 m 100 8. Jay has two 8.00 2 stereo speakers wired in series connected to a 4.00 V output of the stereo. A) Draw this circuit - Then what is the current through each of the speakers? B) In his garage, Jay finds two more old speakers with resistances of 4.00 2 and 16.0 92. He wires these two in parallel with the 8.00 0 combination (but in series with each other). Draw this circuit - Then what is the new current through the 8.00 9 speakers? C) If the loudness of each speaker is proportional to the amount of power used, how has the loudness of the two 8.00 2 speaker changed? V = IR P = IV P = AE/At SERIES: Requin = E.R. PARALLEL: Requip 1 = ER