Inverter Circuit 12V DC to 230VAC Sine Wave

[bpb]

early version got nothing to claim, and the latest author got ISBN no.

Did any one specifyed any COURTESY to some one in those books?

Nura,

you are telling you are a manufacturer of Inverters, using the technical part of these books.
Did you printed any COURTESY note on your product ?

Can you give me a distinction between a Manufacturer and a Duplicator?  :

My COURTESY to Philips they made and discontinued such a fentastic IC- SG3524

 

[audioguru2]

My COURTESY to Philips they made and discontinued such a fentastic IC- SG3524.

Who copied whom?
Which came 1st, the Philips one (or was it ST?), or Texas Instruments' TL494? ??? ???
National, Motorola and Fairchild also had their own.
They're all about the same.

 

[bpb]

Where is our moderator? 

 

[bpb]

Audioguru,

In my knowledge it was philips introduce (1994) it with internal transistors 

 

[audioguru2]

The bags were for BS, weren't they? ;D

 

[ante1]

Yes, I can supply some bags, but I am not sure who to give em to! ???
Where there is smoke there is usually some fire!

 

[MP1]

Where is our moderator?

 

[bpb]

MP,
Can you ask Sasi, to explain some more details of this project. 

 

[audioguru2]

Aren't we way off the topic? Where's the sine wave? ???

 

[aakaash]

Hello Forum!

we Make inverters based on these shematics. we also sell Complete Inverter Modules (PCBs) for Rs.500 ($11) in open market.

 

[nura100]

Dear Akash,

Yes, We have a circuit for running CFL from 12 V, it costs Rs.150,

its a double transistor Push-Pull type oscillator, you can run 5W-36W, 2 Pin or 4 Pin CFL on it, we make this circuits for small vendors(Ice cream sellers,Pan shops, STD Booths etc) who don't have mains supply.


A note to Moderator(MP)

 

[nura100]

i think we should take a break !

Enough of Circuit Talk

 

[audioguru2]

You ain't going to see a pic of me!
I look something like your pic of Einstein, except about 20 or 30 years younger. ;D

 

[ante1]

It’s that bad is it? ;D

 

[MP1]

audioguru is correct that the topic has changed a bit, but I do not think one can speak of one type of inverter without the others cropping into the discussion. Sasi, if you feel prompted to discuss your design, please feel free to do so.

MP

 

[aakaash]

[Yes, We have a circuit for running CFL from 12 V, it costs Rs.150, ]

Hi,
Prof.Nura100
Thanx for reply.
Plz give me ur email id or preferably mobile nmbr.
I hv cn such ckts in electrcl shops ; bt i wnto discuss with u abt it also.
Aakaash

 

[aakaash]

Yes, We have a circuit for running CFL from 12 V, it costs Rs.150,



Hello,
Prof.Nura100,
Or just  give me miss call on (0)98220 55016
or mail me on [email protected] .
Aakaash

 

[bpb]

Bravo Sasi,  :-*

What a long post,
I'll call you Dr. Sasi   

 

[nura100]

Hello Sasi,

Your Cutoffs circuit could be further simplified, using just one Relay or Mosfet.
instead of using 3 relays and bigger PCB.

i have redrawn the circuit which we use in our Emergency Lights, the circuit uses
all

View attachment 37741

 

[Kasamiko]

Hmm...
There should be a good replacement for this age old LM324 chip..a TL may be a good choice.. ;D

Rhonn