AnsweredAssumed Answered

connection of fulll wave rectifier

Question asked by brt on May 26, 2016
Latest reply on Jun 1, 2016 by dlath

I'm using the analog devices IC and I have the following question.

As given in the design note of this IC If I have to use the bridge rectifier and two CT's for current sensing then I must separate my analog and Digital ground.I've shown the connections in the attachment.Is there any problem with this schematic ?

Following is the original Image

original.png

 

Following one is the new connections Instead of half wave consider it as a bridge.

Now my digital ground is ground of IC 7805and analog Ground is Neutral.

Is there any issue with this.

new.png

Thanks in advance.

Outcomes