不久前，湘南某地一用户电视机起火爆炸，导致了一场特大火灾事故……目前，全国共拥有电视机约３亿台，观众达１０亿多人。起火事故屡有发生，因此，安全已日益重要。水克火。对起火的电视机来说，却不宜用水泼。因为在没有断电的情况下，机器带电，水能构成人机之间电流... Not long ago, a user television set in southern Hunan exploded in a fire and led to a major fire accident. At present, there are about 300 million television sets in the country with a total audience of over 1 billion people. Fire accidents have occurred frequently, therefore, safety has become increasingly important. Water grams of fire. To fire the TV, but should not be splashed with water. Because in the absence of power outages, the machine is charged, water can form a current between man-machine ...