Voltage Formula calculator lets you compute the voltage between two points from the known joules of energy that require to move one coulomb of charge from one point to other.
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Electric Voltage Calculator
The electrical voltage is defined as the potential difference between two points. Mathematically voltage is defined as the ratio of energy to charge.
Basic Formula For Voltage
Voltage Formula: V = W/Q
Where
V = Voltage in volts
W = Energy in Joules
Q = Charge in coulombs
Voltage Calculation Example
Problem Statement: 50 J of energy is required to move a charge of 5 C from one point to the other. What is the voltage between points?
Solution: V = W/Q
V = 50 J/5C = 10 volts
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