synchroscopen.

/ˈsɪŋkrəʊskəʊp/

Etymology: < synchro- comb. form + -scope comb. form.

1. Electrical Engineering. An instrument for indicating any difference in frequency or phase between two alternating voltages.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > phase > [noun] > difference in phase > instrument indicating

synchroscope1908

1908 V. Karapetoff Exper. Electr. Engin. xxi. 494 It only remains..to bring the machine into phase with the voltage at the bus-bars. This is done either by means of properly connected incandescent lamps..or special instruments, so-called synchroscopes.

1952 H. F. Banks Electricity I. xvii. 268/2 A..usually adopted method of paralleling two alternators is by means of the rotary synchroscope.

1981 T. Wildi Electr. Power Technol. xix. 364/2 Observe the phase angle between E₀ and E by means of a synchroscope.

2. Electronics. (See quot. 1945.)

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > cathode-ray tube > [noun] > oscilloscope > types of

synchroscope1945

vectorscope1957

1945 Electronic Industries Sept. 226 Synchroscope, an oscilloscope on which recurrent pulses or wave-forms may be observed, which incorporates a sweep-generator that produces one sweep for each pulse, regardless of frequency, thus allowing no more than one cycle to be viewed on the screen.

1947 R. Lee Electronic Transformers & Circuits ix. 257 This curve is observed by connecting the vertical plates of a synchroscope..across the transformer output winding.

1953 Electronic Engin. 25 229/1 Another specialised oscilloscope (synchroscope) is provided to display all details of the television waveform.

This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).

单词	synchroscope
释义	synchroscopen. /ˈsɪŋkrəʊskəʊp/ Etymology: < synchro- comb. form + -scope comb. form. 1. Electrical Engineering. An instrument for indicating any difference in frequency or phase between two alternating voltages. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > phase > [noun] > difference in phase > instrument indicating synchroscope1908 1908 V. Karapetoff Exper. Electr. Engin. xxi. 494 It only remains..to bring the machine into phase with the voltage at the bus-bars. This is done either by means of properly connected incandescent lamps..or special instruments, so-called synchroscopes. 1952 H. F. Banks Electricity I. xvii. 268/2 A..usually adopted method of paralleling two alternators is by means of the rotary synchroscope. 1981 T. Wildi Electr. Power Technol. xix. 364/2 Observe the phase angle between E₀ and E by means of a synchroscope. 2. Electronics. (See quot. 1945.) ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > cathode-ray tube > [noun] > oscilloscope > types of synchroscope1945 vectorscope1957 1945 Electronic Industries Sept. 226 Synchroscope, an oscilloscope on which recurrent pulses or wave-forms may be observed, which incorporates a sweep-generator that produces one sweep for each pulse, regardless of frequency, thus allowing no more than one cycle to be viewed on the screen. 1947 R. Lee Electronic Transformers & Circuits ix. 257 This curve is observed by connecting the vertical plates of a synchroscope..across the transformer output winding. 1953 Electronic Engin. 25 229/1 Another specialised oscilloscope (synchroscope) is provided to display all details of the television waveform. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1908
随便看	resurgam resurge resurged resurgence resurgences resurgency resurgent resurges resurging resurprise resurrect resurrectable resurrected resurrectible resurrecting resurrection resurrection appearance resurrection body resurrection cove resurrection day resurrection fern resurrection flower resurrection jarvey resurrection man resurrection pie