difference of voltage
41Current–voltage characteristic — Figure 1. I–V curve of a P–N junction diode (not to scale). A current–voltage characteristic is a relationship, typically represented as a chart or graph, between an electric current and a corresponding voltage, or potential difference. In… …
42Potential difference — In physics, the potential difference or p.d. between two points is the difference of the points scalar potential, equivalent to the line integral of the field strength between the two points.There are various types of potential difference related …
43Orders of magnitude (voltage) — To help compare different orders of magnitude, the following list describes various voltage levels. Factor (volt) Value Item 10−7 0.5 μV Change in nerve cell potential caused by opening a single acetylcholine receptor channel[1] 10−6 2 μV Noise… …
44breakdown voltage — noun : the potential difference in volts that when applied across a layer of electrically insulating substance is just sufficient to initiate a disruptive discharge * * * Elect. the minimum applied voltage that would cause a given insulator or… …
45Breakdown voltage — of an Insulator is the minimum voltage that causes a portion of an insulator to become electrically conductive. Breakdown Voltage of a diode is the minimum reverse voltage to make the diode conduct in reverse. Some devices (such as TRIACs) also… …
46Bandgap voltage reference — A bandgap voltage reference is a voltage reference circuit widely used in integrated circuits, usually with an output voltage around 1.25 V, close to the theoretical 1.22 eV bandgap of silicon at 0 K.OperationThe voltage difference between two… …
47Low voltage — is an electrical engineering term that broadly identifies safety considerations of an electricity supply system based on the voltage used. While different definitions exist for the exact voltage range covered by low voltage , the most commonly… …
48Dropout voltage — In electronics, the dropout voltage of a voltage regulator is the smallest possible difference between the input voltage and output voltage to remain inside the regulator s intended operating range. For example, a regulator with rating of 5v… …
49Open-circuit voltage — Definition of open circuit voltage. The box is any two terminal device, such as a battery or solar cell. The two terminals are not connected to anything (an open circuit ), so no current can flow into or out of either terminal. The voltage voc… …
50Low Voltage Differential Signaling — (qu on pourrait traduire mot à mot par « transmission différentielle basse tension »), abrégé en LVDS, est une norme de transmission de signaux électriques à une fréquence élevée (typiquement plusieurs centaines de megahertz) sur une… …
