我想这取决于机械和电路设计。也许可以考虑做个不需要依赖电力的机械机关。

I guess it depends on mechanical and electrical design. You might consider to be a need to rely on the power of the mechanical organ. For example, an electromagnetic force to control a switch, when not energized, to disconnect the power supply by gravity. Also, unplug and then plug in, is also a problem. I was stubborn fine a lot of trouble, as an ordinary high school student, my knowledge was not enough to support the imagination.

I think it depends on the mechanical and circuit design. Perhaps consider doing a mechanical apparatus that does not need to rely on electricity. For example, use electromagnetic force to control a switch, when no power, rely on gravity to disconnect the power supply. In addition, unplugging and then plugging in is also a problem. I am hard-core, as an ordinary high school student, my knowledge is simply not enough to support these imaginations.

I think it depends on the mechanical and electrical design. Maybe we can consider making a mechanical mechanism that doesn't need to rely on electricity. For example, use electromagnetic force to control a switch. When the power is off, use gravity to disconnect the power. In addition, unplugging the plug and then plugging it in is also a problem. I broke my heart for being stubborn. As an ordinary high school student, my knowledge is not enough to support these imagination.<br>