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Linear Circuits I

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Problem 33 of 132

Nested Current Division

Random numbersDIVHard

Find the current through R5R_5 (downward), in milliamperes.

is​13 mAR1​1.5 kΩR2​4.7 kΩR3​2.2 kΩR4​4 kΩR5​4.7 kΩ
mA

Answers within 2% are accepted. Units with SI prefixes work too, like 0.003 A or 3 mA. Use a minus sign for negative values.

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