Hi,Am a Designing enginner.I designed taking certain reference designs from ST.But when I posted certain questions regarding those designs I got the reply that there is no support offered at present for them and they directly closed the posted.I was ...

Hi,I am designing an inverter using ST's application note AN2794.I have customized the application note which was designed for 1KW power to 1.65KW.The problem i am facing now is that when i probe the output of the bridge rectifier placed at the outpu...

Hi,i am desining an inverter using STM reference design AN3095.i happen to notice that the bridge rectifier section has been implemented using two fets and two diodes.Why is that so?What is the significance in such a method?Why din't they use four di...

Hai,i am designing a grid tie inverter capacble of driving loads upto 1650w.I need to design an LCL filter for my grid tie section.i am planning to use STGW20NC60VD igbts for my full bridge section.How should i go ablout designing the emi filter for ...

I am in the process of designing a new grid tie based solar inverter.i am designing it for a load of 1650w approx.Please share some technical documents and reference designs to start my design mainly from STMicroelectronics.