I have done a simple simulation with Ltspice with a bridge diode rectifier as shown with the picture below. However I have observed an issue in the shape of the output voltage and not the current output. Has anyone get same issue as me ? I thank you to tell me how can I resolve such issue.

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    \$\begingroup\$ Move your ground to the DC negative node. \$\endgroup\$ – jonk Jul 2 at 7:57
  • \$\begingroup\$ @jonk: I thank you very much for your answer. It resolves my issue. Can you give me more details ? Why with the first position of ground it does'nt work correctly ? Thanks. \$\endgroup\$ – geek225 Jul 2 at 8:01
  • \$\begingroup\$ You set your ground on an AC leg, then tried to look at a DC output referenced to that AC ground. It's almost always confusing when you do that. It's not wrong, but it will require head-twisting and lots of explanation before you understand it's just fine. Moving the ground to the DC reference makes the DC side make more sense. \$\endgroup\$ – jonk Jul 2 at 8:06
  • \$\begingroup\$ OK. Thank you very much. It's sufficient for me as answer. \$\endgroup\$ – geek225 Jul 2 at 8:09
  • \$\begingroup\$ Good. I see you have your answer. ;) \$\endgroup\$ – jonk Jul 2 at 8:14

@jonk: I thank you very much for your answer. I Have moved the ground to the DC negative node. That's how I have resolved my issue.


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