| 释义 |
▪ I. † interpole, v. Obs. rare—1.
[ad. L. interpol-āre: see interpolate. Cf. F. interpoler (1740 in Dict. Acad.).]
= interpolate v. 2 c.
1677Collins in Rigaud Corr. Sci. Men (1841) II. 457 How to add or interpole progressions of squares, cubes, or of any other ranks of numbers.
▪ II. interpole Electr.|ˈɪntəpəʊl|
[inter- 2 b.]
In an electric motor or generator having a commutator, each of a set of auxiliary poles situated between the main poles and connected in series with the armature, the function of which is to facilitate commutation of the current by cancelling the induced e.m.f. in the coils that tends to hinder it.
1907H. H. Norris Introd. Study Electr. Engin. x. 280 The function of the commutating or ‘inter’ pole is to produce a reversing field for the coil undergoing commutation. 1927H. H. Broughton Electr. Winders iii. 82 Sparkless commutation can be obtained by means of interpoles alone. 1964R. F. Ficchi Electrical Interference vii. 108 If interpoles or compensating windings are introduced in the design, the commutation process will usually become more efficient and interference will be minimized. |