The application of phase selection close switch in low voltage electrical apparatus test was introduced.
介绍了低压电器产品试验中选相合闸开关的应用。
It is of high switch speed, small size, less weight, and low cost.
该电路具有开关速度高，体积小，重量轻、价格廉等优点。
It is of high switch speed, small size, less weight, and low cost.
该电路具有开关速度高，体积小，重量轻、价格廉等优点。
应用推荐