symmetrical input
常见例句
- As viewed from the input side of the transformer, the single-phase inductive load acts as a symmetrical pure resistant load.
無論負載實際的特性如何，經過變換之後在變壓器的輸入側都表現爲三相對稱的純阻性負載。 - That means that not only the signal input into the amplifier is symmetrical but also the signal output and therefore the connection to the headphones.
ENGADGET: Sennheiser unveils HDVA 600 analog headphone amp, asks for $1,600 返回 symmetrical input