Search results
Results from the WOW.Com Content Network
In electronics and electrical engineering, the form factor of an alternating current waveform (signal) is the ratio of the RMS (root mean square) value to the average value (mathematical mean of absolute values of all points on the waveform). [1] It identifies the ratio of the direct current of equal power relative to the given alternating ...
Form factor (electronics), characterizing the functional form of oscillating signals; Form factor (radiative transfer) or view factor, the proportion of energy transmitted by that object which can be transferred to another object; Form factor in timber metrics, referring to tree shape
Form factor is a hardware design aspect that defines and prescribes the size, shape, and other physical specifications of components, particularly in electronics. [ 1 ] [ 2 ] A form factor may represent a broad class of similarly sized components, or it may prescribe a specific standard.
The C form-factor pluggable (CFP, 100G form factor pluggable, where C is Latin: centum "hundred") [1] is a multi-source agreement to produce a common form-factor for the transmission of high-speed digital signals.
VPX retained VME's Eurocard form factors, which are based on multiples of three rack units: 3U means three rack units, and 6U six rack units. It supported PCI Mezzanine Card (PMC) and XMC mezzanines (PMC with high-speed serial fabric interconnect), and maintaining the maximum possible compatibility with VMEbus.
Most modern desktop personal computer power supplies conform to the ATX specification, which includes form factor and voltage tolerances. While an ATX power supply is connected to the mains supply, it always provides a 5- volt standby (5VSB) power so that the standby functions on the computer and certain peripherals are powered.
Overhead variable message signs are today available in three form factors: front access, rear access, and walk-in. In a front access variable message sign, maintenance is performed by lifting the sign open from the front. Most smaller VMS are of the front access form factor, and are typically installed today on major arterials.
In fact, every periodic signal with a specific waveform can be expressed as = (()) where is a "canonical" function of a phase angle in 0 to 2π, that describes just one cycle of that waveform; and is a scaling factor for the amplitude.