Single Phase Half Controlled Rectifier Calculator

Single Phase Half Controlled Rectifier Calculator

Calculate the DC output voltage using:
\[ V_{dc} = \frac{V_m}{\pi} \left( 1 + \cos\left(\alpha \times \frac{\pi}{180}\right) \right) \]

* Enter the peak AC voltage \(V_m\) (V) and the firing angle \(\alpha\) (°).

Step 1: Enter Rectifier Parameters

Example: 170 V (peak for a 120 V RMS supply)

Example: 30°

Formula: \[ V_{dc} = \frac{V_m}{\pi} \left( 1 + \cos\left(\alpha \times \frac{\pi}{180}\right) \right) \]