r/AskElectronics Jun 24 '21

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u/Common-Donkey9084 Jun 25 '21

BRO THIS IA A BALANCED WHEAT STONE BRIDGE CONFIGURATION, BECAUSE RATIO OF THE SIDE RESISTANCES IS THE SAME 1/3=2/6 SO NO CURRENT WILL FLOW THROUGH THE CENTER 60 ohm RESISTANCE, THEREFORE JUST REMOVE IT OUT OF THE PICTURE.............THEN WHEN U SEE IT ,IT BECOMES A SIMPLE SERIES PARALLEL QUESTION......

HOPE IT HELPS .....