Nine 90-ohm resistors are connected in a 3x- parallel network ___

Nine 90-ohm resistors are connected in a 3x- parallel network.

The total resistance is:

a. 10 Ω
b. 30 Ω
c. 90 Ω
d. 270 Ω
e. 810 Ω

Show Answer

Answer: C

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