current factor
51The X Factor (UK series 5) — The X Factor Series 5 Broadcast from 16 August 2008–13 December 2008 Judges Simon Cowell Dannii Minogue Louis Walsh Cheryl Cole Presenter(s) Dermot O Leary (ITV1) …
52List of The X Factor finalists (UK series 8) — The eighth UK series of The X Factor is currently being broadcast on ITV. The series started airing on 20 August 2011. The live shows started on 8 October 2011. Contents 1 Boys 1.1 Frankie Cocozza 1.2 Marcus Collins …
53Transcription factor — In the field of molecular biology, a transcription factor (sometimes called a sequence specific DNA binding factor) is a protein that binds to specific sequences of DNA and thereby controls the transfer (or transcription) of genetic information… …
54Impact factor — The impact factor, often abbreviated IF, is a measure of the citations to science and social science journals. It is frequently used as a proxy for the importance of a journal to its field.OverviewThe Impact factor was devised by Eugene Garfield …
55List of The X Factor finalists (UK series 5) — The fifth UK series of The X Factor was broadcast on ITV1. The series began on 16 August 2008 and finished on 13 December 2008 with a grand finale. After the audition process, 12 finalists were selected and split into four categories. Each… …
56List of The X Factor finalists (UK series 2) — The second UK series of The X Factor ran from 20 August to 17 December 2005 with Simon Cowell, Sharon Osbourne and Louis Walsh mentoring and judging the finalists. 75,000 people auditioned for the second series, which saw Shayne Ward declared… …
57List of The X Factor finalists (UK series 3) — The third UK series of The X Factor was broadcast on ITV between 19 August and 16 December 2006, with Simon Cowell, Sharon Osbourne and Louis Walsh mentoring and judging the finalists. Auditions were held in cities around the UK and Republic of… …
58Fill factor — in the context of solar cell technology it is defined as the ratio (given as percent) of the actual maximum obtainable power, (Vmp x Jmp) to the theoretical (not actually obtainable) power, (Jsc x Voc). # The open circuit voltage (Voc) is the… …
59Computer form factor — For computers form factors both larger and smaller than desktop personal computers, see list of computer size categories. In computing, a form factor specifies the physical dimensions of major system components. Specifically, in the IBM PC… …
60Alternating current — (green curve). The horizontal axis measures time; the vertical, current or voltage. In alternating current (AC, also ac) the movement of electric charge periodically reverses direction. In direct current (DC, also dc), the flow of electric charge …
