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The letter "V" is used for voltage because it stands for "volt," which is the unit of electric potential difference in the International System of Units (SI). The term "volt" was named after the Italian physicist Alessandro Volta, who made significant contributions to the study of electricity. Using "V" as the symbol for voltage helps standardize electrical terminology in scientific and engineering contexts.
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Which letter is used to reprsent voltage in a equation?
v
What letter is voltage represented by?
'V'
What is the symbol used in formulas to represent voltage?
The symbol is actually a letter. The original letter was an E which stood for Electromotive force. Now-days the E is substituted by the letter V which of course stands for voltage.
What units are used for v?
voltage
What is the mathematical formula used to calculate a the voltage of a waveform?
If the wave is sinusoidal, the equation to determine voltage as a function of phase angle, is: V = V(p)sin(theta) where "V(p)" is peak voltage and "theta" is the phase angle. In the time domain, the equation for voltage is V = V(p)sin(wt) where 'w' was used for the Greek letter omega, which stands for frequency in radians per second and t is elapsed time from zero volts in seconds.
What is a 13.2 Voltage power supply used for?
It can be used for anything with a nominal 12 v requirement. In cars everything runs on a nominal voltage of 12 v but is designed to run on 13.8 v which is the voltage when the car is running.
What is the formula of electric current?
the formula for electric current is VI ,where v is voltage then I is the current. the unit used for current is ampere and volts for voltage. multiply the total I to the Voltage The formular of electric current is given by I=V/R ,I=P/V
What does the letter E stand for in the Ohm's law formula?
Correct Answer= In the Ohm's law formula, the letter "E" stands for voltage(volt)AnswerThe symbol, E, together with the symbols V and U, is used to represent potential difference. Specifically, E is used to represent electromotive force or an open-circuit voltage, whereas V and U are used to represent potential differences in general.
What are some creepy adjectives that begin with the letter V?
Venom.
What electric voltage is used in house in Croatia?
220 V
What is the voltage of a battery used in a four wheeler?
its 12 v
What is is the formula of current?
the formula for electric current is VI ,where v is voltage then I is the current. the unit used for current is ampere and volts for voltage. multiply the total I to the Voltage The formular of electric current is given by I=V/R ,I=P/V
