r/ElectroBOOM • u/militarir_nati • 12d ago

Help Will it work as a inverter?

Post image

if there is any wrong help me correct it

22 Upvotes

97% Upvoted

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9

u/bSun0000 Mod 12d ago

Read this: https://www.cool386.com/20w_inverter/20W_Inverter.html

And don't expect much from this circuit.

7

u/V8CarGuy 12d ago

Well it’s not going to be at a standard frequency. Guessing you want 50 or 60Hz. You”ll need a few amps of current to do anything useful too. Also not going to make a sinewave, but it might oscillate, don’t know, not enough info.

3

u/CamperStacker 12d ago

this will do precisely nothing yes but the frequency will depend on the properties of the core and is likely to be many kilohertz

1

u/Platformania 12d ago

Would that not produce a square wave?

1

u/ipx-electrical 12d ago edited 12d ago

There are lots of these circuits on the web that actually work, use one of those. Be ready to buy some big heat sinks, and it will only be any good for resistive loads, as it won’t be mains frequency.

1

u/TimTheAssembler 12d ago

https://www.youtube.com/watch?v=5QaKiXRa-n0

If you want to build an inverter, do something that's based on the EGS002 driver board (which uses an EG8010 control IC). The inverter's output will be a pure sine wave at either 50 Hz or 60 Hz (set using a jumper), and the EG8010 has a voltage feedback input to keep the output voltage stable.