# 1 volt formula

1V = 1J/C. Alessandro Volta In high-energy physics, the electronvolt is often used as a unit of momentum. It is an abbreviation for dB with respect to 1 mW and the "m" in dBm stands for milliwatt. Momentum. Volt is the electrical unit of voltage or potential difference (symbol: V). It can be expressed in terms of SI base units (m, kg, s, and A) as: Volts are the base unit used to measure Voltage. The power P in watts (W) is equal to the voltage V in volts (V) times the current I in amps (A): The power P in watts (W) is equal to the squared voltage V in volts (V) divided by the resistance R in ohms (Ω): To convert to electron volts, use the formula: 1 u = 931.4941 MeV/c 2 = 0.931 4941 GeV/c 2. One volt is defined as the difference in electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Volt (V) Volt definition. A potential difference of 1 volt causes an electron to gain an amount of energy (i.e., 1 eV). In fact I have a confussion for which power factor I use in determining voltage drop of main cable (30m length) which supplies two motors (1st one 50HP , o.85 p.f, with 100m cable) and (2nd one 100HP , o.75 p.f,with 300m cable) . One Volt is defined as energy consumption of one joule per electric charge of one coulomb. Equivalently, it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. dBm, Volts, Watts Conversion dBm is defined as power ratio in decibel (dB) referenced to one milliwatt (mW).

One volt is defined as the "difference in electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points." The voltage V in volts (V) is equal to the square root of the power P in watts (W) times the resistance R in ohms (Ω): Watts calculation. The volt is named after the Italian physicist Alessandro Volta.

One volt is equal to current of 1 amp times resistance of 1 ohm: 1V = 1A ⋅ 1Ω.