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22 ώρες πριν · In Figure 4-94, E is 5.4 V, and there is a voltage drop of 2.9 V across the CD player. Calculate the ohmic value of a series-dropping resistor R that will limit the current to the rated value of 47 mA. Rt=5.4v/47mA; Rint=2.9V/47mA; Rt = R + Rint *1000; Rt=0.1149, Rint=0.0617. Answer 53.2 round to the nearest tenth.
