SINUS INVERTER PROJECT

radium98 · Post by **radium98** » Sun Jul 10, 2022 5:19 pm

interressant may help a lot

sinus trouble · Post by **sinus trouble** » Mon Jul 11, 2022 12:19 am

Thank you Radium!

Infact, I have a similar filter built into my inverter socket! (Previously shown)

I think the problem with mine is the Inductor material? I used Ferrite!

Iron cores have a different Hysteresis characteristic to Ferrite!

Hopefully i will have some schematics soon!

Albert H · Post by **Albert H** » Tue Jul 12, 2022 3:35 am

Sinus - most of the 50 Hz filters use iron dust cores (not ferrite). Take a look at the "suppression chokes" that you can buy cheaply at CPC or Farnell.

sinus trouble · Post by **sinus trouble** » Wed Jul 13, 2022 12:23 am

Albert H wrote: ↑Tue Jul 12, 2022 3:35 am Sinus - most of the 50 Hz filters use iron dust cores (not ferrite). Take a look at the "suppression chokes" that you can buy cheaply at CPC or Farnell.

Indeed!

It seems Iron based cores retain magnetic flux for a longer duration than ferrite materials! Which makes them ideal for frequencies in the 50Hz range!

radium98 · Post by **radium98** » Sun Jul 17, 2022 4:45 pm

good to see the final stable ....design . Running up .

SINUS INVERTER PROJECT

Re: SINUS INVERTER PROJECT

Re: SINUS INVERTER PROJECT

Re: SINUS INVERTER PROJECT

Re: SINUS INVERTER PROJECT

Re: SINUS INVERTER PROJECT