常見例句雙語例句When a relay is used near its power or voltage rating, the duty cycle must be adjusted to allow for cooling time.儅一個繼電器工作狀態(tài)接近其功率或電壓額定值時，必須調(diào)整佔空比，以便有足夠的冷卻時間。The voltage rating can be quite low (6V for example) and it should always be checked when selecting an electrolytic capacitor.在額定電壓可以相儅低（ 6V的，例如） ，它應(yīng)始終檢查時，選擇一個電解電容器。Grid voltage in accordance with corporate standards and requirements for power factor to determine the motor's voltage rating and type.根據(jù)企業(yè)的電網(wǎng)電壓標(biāo)準(zhǔn)和對功率因數(shù)的要求，確定電動機的電壓等級和類型。 返回 voltage rating