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Problem 25 of 132

Equivalent Resistance: Dead Ends and a Short

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Find the equivalent resistance RadR_{ad} seen between terminals aa and dd, in ohms. Terminals cc and ee are left open.

R1​3 ΩR6​30 ΩR3​2 ΩR9​6 ΩR7​12 ΩR8​2 ΩR2​2 ΩR4​2 ΩR5​2 Ωadec
Ω

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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