常見例句This may require using a high current switch card for sourcing and a low voltage switch card for measuring.這就可能需要利用一個大電流開關卡來提供電流，一個小電壓開關卡用於測量。When evaluating either maximum voltage or maximum current levels, the power rating of the relay must also be considered if the specified life is to be attained.在評估最大電壓或最大電流水平時，要想達到槼定的壽命，則必須考慮繼電器的功率額定值。 返回 super-current