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Operating Principle of Circuit Breaker
circuit breaker inowanzo umbwa neyekusangana system, arc yekudzima system, inoshanda sisitimu, yerwendo unit, uye casing.Basa redunhu rinotyora nderekucheka uye kubatanidza dunhu remutoro, uye kucheka dunhu rakashata, kuitira kudzivirira kuwedzera kwetsaona ...Verenga Zvimwe
