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- Energy / Power Generation
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- kolísanie napätia, rýchle zmeny napätia
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- „Flicker“ je definovaný ako rýchle zmeny napätia elektrickej siete, ktoré saprejavujú ako zmeny intenzity svetla zachytiteľné ľudským okom. Power Grid - by Igor Liba
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- „Flicker“ je definovaný ako rýchle zmeny napätia elektrickej siete, ktoré saprejavujú ako zmeny intenzity svetla zachytiteľné ľudským okom. - Power Grid
by Igor Liba - Related KudoZ question
Compare [close] - English
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- Slow variations in voltage that cause the light intensity in a fluorescent light to vary and give the impression of unsteadiness of visual perception. NEMA Surge Protection Institute - by Enrique Cavalitto
- Example sentence(s)
- Flicker is a difficult problem to quantify and to solve. The untimely combination of the following factors is required for flicker to be a problem: 1) some deviation in voltage supplying lighting circuits and 2) a person being present to view the possible change in light intensity due to the voltage deviation. The human factor significantly complicates the issue and for this reason flicker has historically been deemed "a problem of perception." - grouper.ieee.org
by Enrique Cavalitto - Voltage flicker tracking is essential for electric power quality analysis. The instantaneous voltage flicker magnitude, frequency and phase are estimated using Kalman filtering technique. - Acta Press
by Enrique Cavalitto - This flicker is objectionable only when the magnitude and frequency of occurrence of the voltage drop exceed certain thresholds. - cipco.apogee.net
by Enrique Cavalitto Compare [close] - Romanian
- Energy / Power Generation
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- Impresia unei instabilităţi a senzaţiei vizuale datorate unui stimul luminos a cărui luminiscenţă sau repartiţie spectrală fluctuează în timp.
Acero - by Adriana Sandru
- Example sentence(s)
- Măsurarea flickerului se face conform IEC 61000-4-15; acesta este fenomenul de “pâlpâire” sesizat la obiectele de iluminat, cauzat de variaţiile de tensiune; conform standardului, este calculat nivelul flickerului instantaneu (PF5), nivelul flickerului pe termen scurt (PST la 1 şi 10 minute - valoare medie) şi nivelul flickerului pe termen lung (PLT la 2 ore - valoare medie); afişarea este tabelară sau grafică
- Electronica azi
by Adriana Sandru - Related KudoZ question
Compare [close] - Spanish
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- Fluctuación o parpadeo (dos significados de acuerdo al contexto)
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- 1.- Fluctuación es la variación del voltaje de línea causada por el encendido o apagado de equipos eléctricos o electrónicos que consumen potencia y que cambian el voltaje y la fase de la línea a la cual están conectados.
2.- Parpadeo es el fenómeno provocado por las lámparas fluorescentes a causa de los ciclos del voltaje, estable y normal, que tiene un efecto estroboscópico característico sobre los humanos. Google, Chemedia. - by slothm
- Example sentence(s)
- Las lámparas fluorescentes no dan una luz continua, sino que muestran un parpadeo que depende de la frecuencia de la corriente eléctrica aplicada (por ejemplo: 100 Hz, en España, 50Hz para corriente alterna). Esto no se nota mucho a simple vista, pero una exposición continua a esta luz puede dar dolor de cabeza. El efecto es el mismo que si se configura una pantalla de ordenador a 50 Hz. - Chemedia
by slothm - En los antiguos fluorescentes con condensadores magnéticos si era apreciable ese parpadeo, no así en las modernas lámparas fluorescentes con condensadores electrónicos que al operar a frecuencias mucho más altas no poseen un parpadeo apreciable por el ojo humano. - Google.
by slothm - Related KudoZ question
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