一、不宜配用稳压器。因为彩色电视机具有特殊的自动控制电路和必要的保护措施,而且还选用了效率高、性能稳定的供电线路。这种电源电路,称为开关型稳压电源电路。对输入电压适应性强,在电网电压160～280伏的范围内都可以正常收看,对机器毫无影响。即使在380伏的电路上仍能短时间收看。因此,彩电配用稳压器,既多花钱又多费电,实为一种浪费。 First, should not be equipped with voltage regulator. Because the color TV has a special automatic control circuit and the necessary protective measures, but also the selection of high efficiency, stable performance of the power supply lines. This power circuit, known as the switching power supply circuit. Strong adaptability to the input voltage, the grid voltage 160 ~ 280 volts in the range can be normal watch, no impact on the machine. Even in the 380-volt circuit can still watch for a short time. Therefore, color TV with regulator, both more money and more power, in fact, a waste.