English Dictionary

commutate

動詞

他動詞 自動詞

(transitive, electronics) To reverse the direction of (a current). / (transitive, electronics) To convert from being or using an alternating current into being or using a direct current.

日本語の意味

電気工学において、電流の流れの向きを逆転させること。 / 交流（AC）から直流（DC）に変換すること。

To stabilize the amplifier, the engineer had to commutate the current through the feedback coil.

アンプを安定させるために、技術者はフィードバックコイルを流れる電流の方向を反転させなければならなかった。

意味（1）

(transitive, electronics) To reverse the direction of (a current).

Continuously rated machines shall be required to commutate successfully momentary loads of 150% of the Amperes corresponding to the continuous rating keeping the rheostat set for rated load excitation.

意味（2）

(transitive, electronics) To convert from being or using an alternating current into being or using a direct current.

In line commutation, advantage of the a.c. supply going through zero value at every half-cycle is taken to commutate the thyristor.

意味（3）

(intransitive, mathematics) To commute; to be invariant under a reversal of the positions of operands.

The match of two finite line segments in 2 dimensions requires 2 translations, 1 rotation, 1 scale transformation; the order is here important, and these operators cannot commutate.

意味（4）

(transitive, finance) To commute; to change one kind of payment into another, especially to convert from several installments to a single lumpsum payment.

Ah, commutation. I knew there was something else. This is where you can commutate your weekly payments into a lump sum and be rid of the “system”.

意味（5）

(transitive, law) To remove or reduce the legal obligations or restrictions on

Specifically, the seminary was challenged by industrial millers who petitioned to build steam-powered mills and by large Montreal property holders who demanded that the crown commutate their lands.

意味（6）

(transitive) To transform, especially into a reversed or opposite form.

Writers change the URIs as they compose because writers commutate and manipulate language to create a variety of rhetorical experiences that can be read at once, as overlapping, or as separate.

commutates （ present singular third-person ）

commutating （ participle present ）

commutated （ participle past ）

commutated （ past ）