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General · FCC ELEMENT 3

G5C04

General · FCC Element 3 · answer reveals automatically

GENERALG5 · Electrical Principles
G5C04

What is the approximate total resistance of a 100- and a 200-ohm resistor in parallel?

Answer67 ohms

For two parallel resistors, R = R1R2/(R1+R2). For 100 and 200 ohms, that gives about 66.7 ohms.