Convert Volt to Volt

Simple, fast and user-friendly online tool to convert Volt to Volt ( V to V ) vice-versa and other Voltage related units. Learn and share how to convert Volt to Volt ( V to V ). Click to expand short unit definition.

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   Volt (V) =    Volt (V)

What is Volt ?

Volt (V) is the standard unit of electric potential difference or electric pressure in a circuit. It measures the force that pushes electric current through a conductor, such as a wire. Named after the Italian physicist Alessandro Volta, the volt is a key concept in electricity and electronics.

Detailed Explanation:
  1. Electric Potential Difference: Imagine electricity as water flowing through a pipe. The volt is similar to the water pressure that makes the water move. Higher voltage means higher pressure, which pushes the electric current more strongly. In an electric circuit, a volt represents the difference in electric potential energy between two points.

  2. Relation to Current and Resistance: According to Ohm’s Law, voltage (V) is the product of the current (I) flowing through a conductor and the resistance (R) of that conductor. This is expressed as:

    V=I×RV = I \times R
    • Voltage (V): Measured in volts.
    • Current (I): Measured in amperes (amps).
    • Resistance (R): Measured in ohms.
  3. Units: One volt is defined as the potential difference that will drive one ampere of current against one ohm of resistance. In other words, if you have a circuit with a resistance of one ohm, and a current of one ampere is flowing through it, the voltage across the circuit is one volt.

  4. Everyday Examples:

    • A standard household battery, like a AA battery, typically has a voltage of 1.5 volts.
    • Electrical outlets in homes usually provide 120 volts (in North America) or 230 volts (in many other parts of the world).
  5. Importance: Voltage is crucial because it determines how much energy per unit charge is available to push electrons through a circuit, enabling electrical devices to function. Too low or too high a voltage can impact the performance and safety of electrical equipment.

In summary, the volt is a measure of how much "pressure" is available to push electric charges through a circuit, determining how much work can be done by the electrical current.




List of Voltage conversion units
Volt Microvolt Millivolt Kilovolt Megavolt Gigavolt Teravolt Petavolt Exavolt