ブリッジ回かい路ろMeanings1nounbridge circuitTechnical term in electronics for a circuit configuration used to measure unknown electrical quantities by balancing two legs of a bridge.ホイートストンブリッジは代だい表ひょう的てきなブリッジ回かい路ろの一ひとつです。The Wheatstone bridge is one of the typical bridge circuits.