multiarn.

Brit.

/ˈmʌltɪɑː/, U.S.

/ˈməltiˌɑr/

Forms: also with capital initial.

Origin: Apparently formed within English, by compounding. Etymons: multi- comb. form, English ar.

Etymology: Apparently < multi- comb. form + ar, of unknown origin, perhaps an acronym.

Electronics.

A circuit which produces an output signal when a varying voltage applied at one input exceeds an adjustable constant voltage applied at a second input.A multiar consists of a simple regenerative circuit with a diode and a pulse transformer in the feedback loop.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > electronic circuit > [noun] > other electronic circuits

closed circuit1827

magnetic circuit1853

earth return1869

control circuit1892

Armstrong1916

rejector circuit1919

rejector1920

acceptor1921

biotron1921

stabilizer1924

ring modulator1936

squelch1937

load1943

multiar1946

clamp1947

integrating circuit1948

matrix1948

AND gate1959

biocircuit1963

1946 Jrnl. Inst. Electr. Engineers 93 iiia. 321/1 The Multiar..may be made to generate a delayed marker by utilizing the time-base waveform itself.

1946 Jrnl. Inst. Electr. Engineers 93 iiia. 1197/2 Two or more complete pick offs of the type described can be operated from a single sawtooth without mutual interaction, and for this reason the circuit is often called the ‘Multiar’.

1953 Electronic Engin. 25 404 The discriminators consist of ten multiars, each with an individual H.T. supply.

1965 J. Millman & H. Taub Pulse, Digital & Switching Waveforms xvi. 625 The tube multiar is not useful for positive-going signals because multiple oscillations are obtained. However, a multiar constructed with a p-n-p transistor can be used if the input is a positive-going signal.

This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022).

单词	multiar
释义	multiarn. Brit. /ˈmʌltɪɑː/, U.S. /ˈməltiˌɑr/ Forms: also with capital initial. Origin: Apparently formed within English, by compounding. Etymons: multi- comb. form, English ar. Etymology: Apparently < multi- comb. form + ar, of unknown origin, perhaps an acronym. Electronics. A circuit which produces an output signal when a varying voltage applied at one input exceeds an adjustable constant voltage applied at a second input.A multiar consists of a simple regenerative circuit with a diode and a pulse transformer in the feedback loop. ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic phenomena > electronic circuit > [noun] > other electronic circuits closed circuit1827 magnetic circuit1853 earth return1869 control circuit1892 Armstrong1916 rejector circuit1919 rejector1920 acceptor1921 biotron1921 stabilizer1924 ring modulator1936 squelch1937 load1943 multiar1946 clamp1947 integrating circuit1948 matrix1948 AND gate1959 biocircuit1963 1946 Jrnl. Inst. Electr. Engineers 93 iiia. 321/1 The Multiar..may be made to generate a delayed marker by utilizing the time-base waveform itself. 1946 Jrnl. Inst. Electr. Engineers 93 iiia. 1197/2 Two or more complete pick offs of the type described can be operated from a single sawtooth without mutual interaction, and for this reason the circuit is often called the ‘Multiar’. 1953 Electronic Engin. 25 404 The discriminators consist of ten multiars, each with an individual H.T. supply. 1965 J. Millman & H. Taub Pulse, Digital & Switching Waveforms xvi. 625 The tube multiar is not useful for positive-going signals because multiple oscillations are obtained. However, a multiar constructed with a p-n-p transistor can be used if the input is a positive-going signal. This entry has been updated (OED Third Edition, March 2003; most recently modified version published online March 2022). < n.1946
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