Effective Voltage Calculator

Calculate Effective Voltage (Veff)

Formula

The formula to calculate the Effective Voltage (Veff) is:

\[ Veff = \frac{Vp}{\sqrt{2}} \]

Where:

What is Effective Voltage?

Effective voltage, also known as root mean square (RMS) voltage, is a measure of the equivalent DC voltage that would produce the same power dissipation in a resistive load as the actual AC voltage. It is a crucial parameter in electrical engineering for analyzing AC circuits.

Example

Let's say the peak voltage (Vp) is 10 volts. Using the formula:

\[ Veff = \frac{10}{\sqrt{2}} \approx 7.07 \, \text{volts} \]

So, the effective voltage (Veff) is approximately 7.07 volts.

Extended information about "Effective-Voltage-Calculator"

Effective Value of Voltage Formula

Definition: The effective value (or RMS value) of an AC voltage is the equivalent DC voltage that delivers the same power.

Formula: \( V_{eff} = \sqrt{\frac{1}{T} \int_0^T v(t)^2 , dt} \)

Example: \( V_{eff} = \sqrt{\frac{1}{10} \int_0^{10} (5 \sin(t))^2 , dt} \)

Voltage to Power Calculator

Definition: This calculator estimates power based on voltage and current.

Formula: \( P = V \times I \)

Example: \( P = 12 \times 2 \)

Voltage to Current Calculator

Definition: This calculator determines current based on voltage and resistance.

Formula: \( I = \frac{V}{R} \)

Example: \( I = \frac{24}{6} \)

Electric Field Voltage Calculator

Definition: This calculator estimates the voltage based on the electric field and distance.

Formula: \( V = E \times d \)

Example: \( V = 100 \times 0.5 \)