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3 C. 4.5 A D. 4.5 A E. None of the above combinations is correct V 3 V 6 V 16. In the previous problem, if you take DMM #2 and flip the switch that reads volts to now read amps (ie., if DMM #2 is now also an ammeter), what happens? (Assume 20 Amp fuses) A. DMM #1 is ok., but the fuse in DMM #2 blows out-too much current! B. The fuses in both DMM #1 and DMM #2 blow out-too much current C. No fuses blow, and DMM #1s reading goes down. D. No fuses blow, and DMM #ls reading goes up E. No fuses blow, and DMM #1s reading stays the same. 17. A cylinder of tungsten with resistance R, has one-half the diameter and 3 times the length as a second tungsten resistor R.. R, R, 2d 3L What is the ratio i R 2 (HINT: Recall that R P A) 3 B) 6 C) 9 D) 1/6 E) 12

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