With a lightning "switch" at their fingertips, materials scientists could find out what happens when mighty currents meet matter.
有一个便于取用的闪电“转换器”，材料科学家们就可以弄清当强大的电流与物质相遇时会发生什么。
2
The electrical elements connected include circuit breaker disconnector and earthing switch current transformer voltage transformer lightning arrester bus etc.
连接的电气元件有断路器、隔离开关与接地开关、电流互感器、电压互感器、避雷器、母线等。
3
Experimental results show that the switch power supply has good performance in anti lightning strike, wide temperature range and low cost.