Power-line flicker is a visible change in brightness of a lamp due to rapid fluctuations in the voltage of the power supply. The voltage drop is generated...
5 KB (655 words) - 20:50, 24 January 2025
causes such as due to rapid fluctuations in the voltage of the power supply (power-line flicker) or incompatibility with an external dimmer. Twinkling, also...
15 KB (1,753 words) - 17:15, 4 September 2024
flicker, Bermuda flicker (extinct), campo flicker, Chilean flicker, Fernandina's flicker, gilded flicker, and northern flicker Flicker (light), a perceptible...
3 KB (369 words) - 19:29, 28 February 2025
three-phase systems. Electric lighting may also be similarly connected. Line frequency flicker in light is detrimental to high-speed cameras used in sports event...
57 KB (6,666 words) - 13:39, 13 April 2025
Mains electricity (redirect from Line power)
power", "wall power", "line power", "wall current", "AC power", "city power", "street power", and "120 (one twenty)". In the UK, mains electric power...
29 KB (3,655 words) - 15:51, 11 March 2025
still be flicker-free, which is not the case with a standard magnetic ballast. The square wave nature of the output results in a straight-line power output...
16 KB (2,437 words) - 22:17, 6 March 2025
A power conditioner (also known as a line conditioner or power line conditioner) is a device intended to improve the quality of the power that is delivered...
8 KB (1,151 words) - 02:09, 28 December 2024
teaser on their social accounts, showing the band's lightning bolt symbol flickering, before the words "Are You Ready" appear and their song of the same name...
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Niall Horan (redirect from Niall Horan debut album Flicker)
Records. He has since released three albums: Flicker (2017), Heartbreak Weather (2020), and The Show (2023). Flicker debuted at No. 1 in Ireland and the US...
77 KB (5,613 words) - 02:49, 10 April 2025
transient overvoltages, flicker, high-frequency noise, phase imbalance and poor power factor. Power quality issues occur when the power supply to a load deviates...
50 KB (6,296 words) - 03:19, 6 March 2025
measurement, IEC61000-3-3/3-11 flicker measurement, individual phase voltages in delta applications where there is no neutral line, total harmonic distortion...
44 KB (5,807 words) - 10:45, 18 April 2025
incompatibility with dimmers or presence of mains-supply voltage fluctuations (power-line flicker) play a role. TLMs are also known from non-electrical lighting sources...
4 KB (468 words) - 07:04, 23 November 2024
Two well-known examples of such unwanted effects are flicker and stroboscopic effect. Flicker is a directly visible light modulation at relatively low...
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Pulse-width modulation (section Power delivery)
extremely rapidly and would perceivably flicker if supplied with low-frequency drive voltages. Perceivable flicker effects from such rapid response light...
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Utility frequency (redirect from Power-line frequency)
The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of...
46 KB (5,523 words) - 05:02, 18 April 2025
and 110% of nominal can produce a phenomenon known as "flicker" in lighting equipment. Flicker is rapid visible changes of light level. Definition of...
19 KB (2,430 words) - 22:17, 6 March 2025
Electrical ballast (category Electrical power control)
more lamps, line-frequency ballasts commonly use different phase relationships between the multiple lamps. This not only mitigates the flicker of the individual...
24 KB (3,013 words) - 23:48, 14 April 2025
"Lights flicker on after blackout in Brazil". NBC News. November 12, 2009. Retrieved November 7, 2012. "Lightning strikes high voltage lines". PowerWater...
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consecutively. This enhances motion perception to the viewer, and reduces flicker by taking advantage of the characteristics of the human visual system....
39 KB (5,151 words) - 01:10, 7 March 2025
various points of their journey, Flicker undergoes a metamorphosis via cocooning, growing bigger and larger, gaining the power to shoot lasers from his eyes...
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Alternating current (redirect from Alternating-current electric power)
operate (although with noticeable flicker). Most of the 25 Hz residential and commercial customers for Niagara Falls power were converted to 60 Hz by the...
48 KB (5,997 words) - 19:01, 17 April 2025
Static VAR compensator (redirect from SVC (Electric power transmission))
power. In industrial applications, SVCs are typically placed near high and rapidly varying loads, such as arc furnaces, where they can smooth flicker...
8 KB (921 words) - 18:40, 23 March 2025
connected to the same network to have undesired luminance fluctuations (flicker effect). Some operating conditions require switching in each half-wave...
4 KB (513 words) - 23:53, 13 March 2023
operations until they are specifically requested. Using this technique reduces flicker in a similar way to the technique of drawing on memory DCs when using the...
22 KB (2,397 words) - 23:04, 5 April 2025
Waclawiak, M.; McGranaghan, M. F. (June 2005). "Analysis of Harmonics, Flicker and Unbalance of Time-Varying Single-Phase Traction Loads on a Three-Phase...
19 KB (1,841 words) - 15:30, 14 March 2025
Light-emitting diode (section High-power)
intensity pattern reminiscent of a flickering candle. Reverse engineering in 2024 has suggested that some flickering LEDs with automatic sleep and wake...
114 KB (12,592 words) - 06:33, 16 April 2025
displays retain their state for as long as power is provided. Consequently, there is no intrinsic flicker regardless of refresh rate. However, the refresh...
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film The Hunger Games: Mockingjay, Part 1, including the single "Yellow Flicker Beat". Her second studio album, Melodrama, was released in June 2017, and...
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Emergency vehicle lighting Flicker (light), the study of directly visible change in brightness of a light source Flicker fusion threshold, the frequency...
16 KB (2,030 words) - 07:51, 9 March 2025
incompatibility with dimmers or presence of mains-supply voltage fluctuations (power-line flicker) play a role and may cause additional temporal light modulations....
8 KB (1,012 words) - 01:40, 21 March 2025