dual type circuit

例句：

1. 1. The dual-type circuit allows for both high and low voltage applications.
   这种双型电路可以用于高电压和低电压应用。
2. 2. The dual-type circuit is designed to provide a stable power supply for sensitive electronic devices.
   这种双型电路设计用来为敏感电子设备提供稳定的电源供应。
3. 3. In the dual-type circuit design, the two ports are connected in parallel to share the load.
   在双型电路设计中，两个端口并联连接以分担负载。