volta

volta的英语例句

1. The current lags behind the voltage.

   电流滞后于电压.

2. A voltage is then applied across the cell electrodes.

   然后给电池的正负电极施加电压.

3. An automatic voltage regulator ensured a constant output from the generator.

   一个自动电压调节器保证了发电机电流输出的稳定。