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1.调压器调压器是用来改变电压的仪器,一般是将220V电压降为较低的电压,不过它只能改变交流电压,而不能改变直流电压。该仪器在修理彩色电视机时是经常用得到的,如修理电源时,新件换上后可先通过调压器加电,这样更加安全。如先加60V电压,看电源工作情
1. Regulator Regulator is used to change the voltage of the instrument, usually 220V voltage dropped to a lower voltage, but it can only change the AC voltage, but can not change the DC voltage. The instrument is often used in the repair of color TV, such as repairing the power supply, new parts can be replaced by the first power-up, it is more secure. If you add 60V voltage, look at the power work situation