释义 |
induction frequency converter induction frequency converter[in′dək·shən ′frē·kwən·sē kən‚vərd·ər] (electricity) Slip-ring induction machine which is driven by an external source of mechanical power and whose primary circuits are connected to a source of electric energy having a fixed frequency; the secondary circuits deliver energy at a frequency proportional to the relative speed of the primary magnetic field and the secondary member. |