In a Rectifier,we are converting the AC into DC,that means from an AC supply we are passing only the positive supply to get a positive dc supply and for that we need a device or a switch which should conduct during the postive half cycle of the AC input only.
Diod is a semiconductor device and only these devices have the property to conduct during the postive biasing.for that reason we are going for diode for rectification.you can also go for Thyristors if you want a controlled DC output as they are also semiconductor devices.
Diod is a semiconductor device and only these devices have the property to conduct during the postive biasing.for that reason we are going for diode for rectification.you can also go for Thyristors if you want a controlled DC output as they are also semiconductor devices.
By : DP-Aurosish
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