Branch, Loop and Node Analyses - Engineering

Find branch current IR₂.

A 5.4 mA

B –5.4 mA

C 113.0 mA

D 119.6 mA

ANS:C - 113.0 mA

Multiply 68*37*90 = 226440
then 226440/68 = 3330 again 3330/2 = 1665.
226440/37 = 6120 again 6120/2 = 3060.
226440/90 = 2516 again 2516/2 = 1258.

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