发布时间:2025-01-20 01:36:52
熔断器主要是对电路进行短路保护。所以一般选择需要留有余量,以防止负载或电压变化时频繁熔断影响正常工作。一般选择额定电流的1.5-2倍为好。
目前正在装修设想把书房的电脑与客厅的电视主卧的电视连接起来相当于一台主机拖3台显示能否可行
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