This document describes a 3-phase diode bridge rectifier circuit. It contains an AC voltage source that is fed into the rectifier containing 6 diodes arranged in a bridge configuration. This rectifier converts the 3-phase AC input voltage into a DC output voltage that is measured using an oscilloscope and supplies power to a resistive load. The circuit converts a 415V, 50Hz 3-phase AC input into a 585V DC output voltage.

1. v
+
-
Vout1
v
+
-
Vout2
v
+
-
Diode Diode1 Diode2
Fig : 3 Phase Diode bridge Rectifier
Fig : Input AC voltage (415V, 50 Hz)
Continuous
powergui
capacitor
Vout3
v
+
-
Vout
Scope
R load
Diode3 Diode4 Diode5
AC Voltage Source
AC Voltage Source 1
AC Voltage Source 2

2. Fig : Output DC voltage (585V)