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Thanks Guys for your valuable posts.
As I mentioned earlier, I have created schematic design. And now I wanted to convert it in to the PCB design. So the main problem infront of me is, I am using Zuken product first time in my life. So I am not atall aware of it's basic flow.
I am facing...
Thanks Hotwaterwizard,
I went through all these downloads and various help documents, but unfortunatly non of it contains any process information. So it will be very help full, if I can get the process of creating PCB and linking it with respective schematic.
Regarding gerber files, I open...
Hi Everyone,
I am new to Zuken products. I have experience in PADS, OrCAD, Cadence and Altium.
Now I have to create some schematics in Zuken CR-5000 and create their repective PCBs. Uptill now I have created some schematics, but failed to convert them to PCB (Though they are very simple).
So...
Hi guys,
I did some reconnections and used the 25uF capacitor. Now everything is ok regarding current. But now I am facing the problem with load regulation. As soon as put the load of 100W, the output voltage get dropped by 30V and it goes on increasing with the increase in load...
Hi Guys,
I am also trying to design inverter. It is little bit similar to you guys trying. So I thought to put my query here.
I am facing problems in load regulation. When I put on a 10% of load, the output voltage get dropped by almost 50% and for next 10%, it again drops by 50%...
Hi Kabiru,
Thanks for your comment. I am still working on this issue. Parallely I also want to know how should I calculate the filter components values for DC as well as AC filter.
I am using two filters in my project. One is after rectifire. It is DC filter. It is LC filter.
And...
Thanks buddy,
It is little painful for me to introduce inductor for filtering. Instead I used higher value capacitor (in a microfarad es). It is showing effect and the current from the primary has been reduced. But the transformer is making little bit noise on load.
Regarding...
Thanks Pico,
Yes you are right. It is acting as a load. But this capacitor is necessary for filtering and for giving proper shape to output waveform.
So can you give me any solution by which I can reduce current consumption of output capacitor.
Regards,
Spidyelectronics.
Hi everyone,
I have designed the inverter. I am using step up transformer at out put of IGBT module to increase the voltage from 110V to 230V. And using one 10uF AC capacitor in parallel with secondary of transformer.
Now I am getting proper sine wave and all. But the problem is that...
Thanks karesz and harii74,
I also think that, directly using opto coupler is not a good idea, because optocoupler wont work for DC voltages. Also the amplitude is important for me and if we give variable amplitude analog signal, then at the output of isolator we get the constant amplitude...
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