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Your company is still stuck with those 2-μF capacitors from Problem 44. They turn out to be so cheap that their capacitances are all too low, ranging from 1.7 μF to 1.9 μF. A colleague suggests you put variable “trimmer” capacitors in parallel with the cheap capacitors and adjust the combination to precisely 2.00 μF. The available trimmers have variable capacitance from 25 nF to 350 nF. Will they work?
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