Electronvolt Wikipedia ~ In physics an electronvolt symbol eV also written electronvolt and electron volt is the amount of kinetic energy gained or lost by a single electron accelerating from rest through an electric potential difference of one volt in vacuum When used as a unit of energy the numerical value of 1 eV in joules symbol J is equivalent to the numerical value of the charge of an electron in

Electric vehicle Wikipedia ~ An electric vehicle also called an EV uses one or more electric motors or traction motors for propulsion An electric vehicle may be powered through a collector system by electricity from offvehicle sources or may be selfcontained with a battery solar panels or an electric generator to convert fuel to electricity

Exposure value Wikipedia ~ Exposure value is a base2 logarithmic scale defined by Ray 2000 318 ⁡ where N is the relative aperture t is the exposure time shutter speed in seconds EV 0 corresponds to an exposure time of 1 s and a relative aperture of f10 If the EV is known it can be used to select combinations of exposure time and fnumber as shown in Table 1

EV Wikipedia ~ Ev given name Science technology and mathematics Electronvolt eV in physics a unit of energy Electric vehicle a vehicle using an electric motor instead of an internal combustion engine EvolutionData Optimized a telecommunications standard for the wireless transmission of data through radio signals

General Motors EV1 Wikipedia ~ The General Motors EV1 was an electric car produced and leased by General Motors from 1996 to 1999 It was the first massproduced and purposedesigned electric vehicle of the modern era from a major automaker the first GM car designed to be an electric vehicle from the outset along with being the first and only passenger car to be marketed under the corporate General Motors GM name instead

Extended Validation Certificate Wikipedia ~ An Extended Validation Certificate EV is a certificate conforming to X509 that proves the legal entity of the owner and is signed by a Certificate Authority key that can issue EV certificates EV certificates can be used in the same manner as any other X509 certificates including securing web communications with HTTPS and signing software and documents

Electric vehicle battery Wikipedia ~ The cost of electricvehicle batteries was reduced by more than 35 from 2008 to 2014 In terms of operating costs the price of electricity to run an EV is a small fraction of the cost of fuel for equivalent internal combustion engines reflecting higher energy efficiency

Electric car Wikipedia ~ Electric cars are a variety of electric vehicle EV The term electric vehicle refers to any vehicle that uses electric motors for propulsion while electric car generally refers to highwaycapable automobiles powered by electricity Lowspeed electric vehicles classified as NEVs in the United States and as electric motorised quadricycles in Europe are plugin electricpowered

Charging station Wikipedia ~ An electric vehicle charging station also called EV charging station electric recharging point charging point charge point or ECS electronic charging station is a type of electric vehicle supply equipment EVSE that supplies electric energy for the wired or wireless recharging of electricdrive vehicles—including electric cars neighborhood electric vehicles and plugin hybrids

Expected value Wikipedia ~ In probability theory the expected value of a random variable is a key aspect of its probability expected value of a discrete random variable is the probabilityweighted average of all its possible values In other words each possible value the random variable can assume is multiplied by its probability of occurring and the resulting products are summed to produce the