ratio-turn

['reɪʃiːəʊt'ɜːn]     ['reɪʃiːəʊt'ɜːn]    
  • 匝数比

ratio-turn的用法和样例:

例句

  1. Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.
    只有放大器耦合方能通过开压匝数比提高变压器电压增益。
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