self-oscillatev.

Brit.

/ˌsɛlfˈɒsᵻleɪt/, U.S.

/ˌsɛlfˈɑsəˌleɪt/

Origin: Formed within English, by derivation. Etymons: self- prefix, oscillate v.

Etymology: < self- prefix + oscillate v., after self-oscillation n. Compare earlier self-oscillating adj.

Chiefly Electronics.

intransitive. To oscillate according to a pattern determined by properties of the oscillating system itself, rather than by the way in which energy is supplied to the system. Cf. self-oscillation n.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > phenomena [verb (intransitive)] > oscillate > in specific way

self-oscillate1926

motor-boat1932

squeg1939

ring1952

1926 Jrnl. Munic. School Technol. Manch. 12 90 It is not possible for a valve to self oscillate without some inductance in both the grid and the plate circuits.

1926 Wireless World 20 Jan. 77/1 Both the tendency to self-oscillate and the sharpness of tuning increase as the tuning capacity decreases.

1959 Pop. Electronics Jan. 117/1 Enough energy may be fed back from the plate to the grid circuit to cause the amplifier to self-oscillate.

1981 R. Ishizaka in K. N. Stevens & M. Hirano Vocal Fold Physiol. xvii. 242 The vocal cords self-oscillate as a result of interaction with the air flow.

2007 Future Music Feb. 12/3 Because of the high resonance settings the filter can self-oscillate, allowing it to act as an additional audio source.

This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022).

单词	self-oscillate
释义	self-oscillatev. Brit. /ˌsɛlfˈɒsᵻleɪt/, U.S. /ˌsɛlfˈɑsəˌleɪt/ Origin: Formed within English, by derivation. Etymons: self- prefix, oscillate v. Etymology: < self- prefix + oscillate v., after self-oscillation n. Compare earlier self-oscillating adj. Chiefly Electronics. intransitive. To oscillate according to a pattern determined by properties of the oscillating system itself, rather than by the way in which energy is supplied to the system. Cf. self-oscillation n. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > phenomena [verb (intransitive)] > oscillate > in specific way self-oscillate1926 motor-boat1932 squeg1939 ring1952 1926 Jrnl. Munic. School Technol. Manch. 12 90 It is not possible for a valve to self oscillate without some inductance in both the grid and the plate circuits. 1926 Wireless World 20 Jan. 77/1 Both the tendency to self-oscillate and the sharpness of tuning increase as the tuning capacity decreases. 1959 Pop. Electronics Jan. 117/1 Enough energy may be fed back from the plate to the grid circuit to cause the amplifier to self-oscillate. 1981 R. Ishizaka in K. N. Stevens & M. Hirano Vocal Fold Physiol. xvii. 242 The vocal cords self-oscillate as a result of interaction with the air flow. 2007 Future Music Feb. 12/3 Because of the high resonance settings the filter can self-oscillate, allowing it to act as an additional audio source. This entry has been updated (OED Third Edition, January 2018; most recently modified version published online March 2022). < v.1926
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