primary voltage

常見例句

A decrease in the pulse-formation capacitance and primary voltage can also reduce the secondary-streamer energy and enhance the energy utilization rate of the reactor.
減小脈沖成形電容、初級(jí)電壓也能減小二次流光的能量，提高反應(yīng)器能量利用率。
Once the customer loads are determined , they are grouped for service from secondary lines connected to distri2 bution transformers that step down from primary voltage .
用電負(fù)荷一旦確定，它們組郃起來(lái)，從與配電變壓器連接的二次線路上獲得電能，配電變壓器起降低一次電壓的作用。
By measuring the change of primary voltage of the transformer in several periods, PI controller adjusts the width of pulse so that flux imbalance of the transformer is limited in a reasonable scope.
通過檢測(cè)變壓器原邊電壓在幾個(gè)周期內(nèi)的變化量，利用PI調(diào)節(jié)器得出的控制量來(lái)適時(shí)的調(diào)整觸發(fā)脈沖的寬度，把變壓器直流偏磁限制在較小的範(fàn)圍之內(nèi)。