电路在任何情况下都不得超负荷。

On no condition should the circuit be over loaded.

youdao

灰尘还会使电子元器件、电路板和散热器经常超负荷工作，最终招致耗电量增加，以至会烧坏电子元件，惹起火灾。

Dust also makes electronic components, circuit boards and heat sink are often overloaded, resulting in increased power consumption, and even burn out electronic components, causing a fire.

youdao

灰尘还会使电子元器件、电路板和散热器经常超负荷工作，最终招致耗电量增加，以至会烧坏电子元件，惹起火灾。

Dust also makes electronic components, circuit boards and heat sink are often overloaded, resulting in increased power consumption, and even burn out electronic components, causing a fire.

youdao